Complex Patient Management

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Last updated 6:54 AM on 4/8/26
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129 Terms

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When should medical imaging be undertaken?

  • If clinical diagnosis is uncertain

  • When treatment has failed

  • Red flags

  • Guide management

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Systematic Approach of an X-ray/Plain radiography

  1. Check patients details → name, side of body, date of xray

  2. Consider clinical info → why do they require an x-ray?

  3. Look at all images available → more than one view/compare

  4. Bone and joint alignment → subluxation, dislocation, fracture

  5. Bone cortex, texture & cortical outline → cortex = whiter

  6. Joint spacing → degeneration

  7. Soft tissue structures → swelling, joint effusion, myositis ossificans

ABCS → Alignment, Bone, Cartilage, Soft tissue

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Advantages & Disadvantages of Computed Tomography (CT)

Advantages:

  • Evaluation of bone and calcification

  • Can be reconstructed into 3D images

Disadvantages:

  • High amount of radiation

  • poor differentiation of soft tissues (muscle vs fat)

  • Limited ability to detect bone infiltration

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Advantages & Disadvantages of Magnetic Resonance Imaging (MRI)

Advantages:

  • Avoids radiation

  • Excellence differentiation between tissue types

  • Useful for identifying red flags

Disadvantages:

  • Limitation apply to strong magnetic fields (e.g. metals)

  • Highly sensitive by not always specific

T1 Images → Hyperintensity with FAT

T2 images → Hyperextensibility with WATER and FAT

Contrast images → gadolinium contrast highlights tears

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What are 7 core problems within a complex patient?

  1. Pain

  2. Muscle strength and ROM

  3. Balance

  4. Muscle length

  5. Decreased exercise tolerance

  6. Neurological

  7. Mental health

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What is the AOOTA Classification? (classify orthopaedic fractures and dislocations)

  • Bone Code (1 digit) – Identifies the bone:

    • 1 = Humerus

    • 2 = Radius/Ulna

    • 3 = Femur

    • 4 = Tibia/Fibula

    • 5 = Hand

    • 6 = Foot

    • 7 = Spine

  • Segment Code (1 digit) – Identifies bone segment:

    • 1 = Proximal

    • 2 = Diaphysis (mid)

    • 3 = Distal

  • Fracture Type (letter) – Indicates complexity:

    • A = Simple (extra-articular)

    • B = Wedge

    • C = Multi-fragmentary

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What are the 4 main causes of fractures?

Traumatic, pathological (disease), periprosthetic (mechanical weakness), avulsion (pulling)

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Why is fracture classification important?

Ensures standardisation, consistent description, and reflects severity

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What are the components of the AO/OTA alphanumeric code?

Bone → Location → Type → Group → Subgroup → Qualifications → Universal modifiers

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What are the simple fracture groups?

Spiral, Oblique and Transverse

<p>Spiral, Oblique and Transverse </p>
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What defines a wedge fracture?

a triangular piece of bone is created, usually because the bone has been compressed from one side; wedge may be intact or fragmentary

<p>a triangular piece of bone is created, usually because the bone has been <strong>compressed from one side</strong>; wedge may be intact or fragmentary</p>
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What defines a Multi-fragmentary fracture?

Many fracture lines and fragments; previously called “complex.”

<p><strong>Many fracture lines and fragments;</strong> previously called “complex.”</p>
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What are the three end‑segment fracture types?

Extra‑articular (A), Partial articular (B), Complete articular (C)

<p>Extra‑articular (A), Partial articular (B), Complete articular (C)</p>
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What is the difference between open and closed fractures?

Open fractures communicate with the external environment (e.g. femur poking through the skin)

<p>Open fractures communicate with the external environment (e.g. femur poking through the skin)</p>
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What is an incomplete fracture?

Cortex not fully broken; includes greenstick, torus, buckle.

<p><strong>Cortex not fully broken;</strong> includes greenstick, torus, buckle.</p>
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6 types of bone alignment

knowt flashcard image
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What is a scaphoid fracture?

What is a Colles fracture?

What is a Monteggia fracture?

What is a Jones fracture?

SF- FOOSH, most common

Colles - Distal radius fracture with dorsal displacement and angulation

Monteggia - Proximal ulna fracture + radial head dislocation

Jones - Fracture of the 5th metatarsal diaphysis

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What is a Weber A fracture?

What is a Weber B fracture?

What is a Weber C fracture?

Weber A - Below syndesmosis; usually stable

Weber B - At level of syndesmosis; variable stability

Weber C - Above syndesmosis; unstable; requires ‘ORIF’

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What is a Lisfranc injury?

Lisfranc - crush injury, gap between 1st & 2nd prox. MT heads

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What are the three hip fracture regions?

Subcapital (intracapsular), intertrochanteric, subtrochanteric

<p>Subcapital (intracapsular), intertrochanteric, subtrochanteric</p>
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Garden Classification System - 1 to 4

1 → best outcome, bone ends are impacted into one another

2 → less stable, minimal displacement, anatomically normal position

3 → complete fracture, partial displacement

4 → complete fracture with total displacement, bones are separated

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When is an ankle X‑ray required (Ottawa Rules)? Mz Bt Wb

  • Pain in malleolar zone

  • Bony tenderness (medial/lateral)

  • Inability to weight bear

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When is a knee X‑ray required (Ottawa Rules)?

  • Age ≥55

  • Inability to bear weight

  • Inability to flex to 90°

  • Patella or fibular head tenderness

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When is a foot X‑ray required (Ottawa Rules)?

  • Pain in midfoot

  • Tenderness at base of 5th MT or navicular

  • Inability to weight bear.

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How are dislocations coded in AO/OTA?

Distal bone number + “0” + region letter + [direction modifier]

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What must always be checked after a dislocation?

Neurovascular status + post‑reduction x-rays

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What is a Salter‑Harris II fracture?

Fracture through the growth plate of a child’s bone

<p>Fracture through the growth plate of a child’s bone</p>
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What are the 6 core cardiorespiratory problems?

  1. Respiratory failure

  2. Increased work of breathing

  3. Sputum retention

  4. Loss of volume

  5. Pain

  6. Decreased exercise tolerance

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What are the steps of the clinical reasoning cycle?

P C P P G A E R

Consider patient → Collect cues → Process info → Identify problems → Establish goals → Take action → Evaluate → Reflect

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What information is essential in a pre‑op assessment?

  • Presenting condition

  • PMHx

  • Social & functional history

  • Investigations

  • Planned procedure

  • Special orders

  • Baseline respiratory status

  • Pain

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What does the pre‑op physical assessment include?

  • Observation

  • Palpation

  • Auscultation

  • Cough

  • LL assessment

  • Special tests

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What should be taught pre‑operatively?

Breathing exercises, circulation exercises, supported cough, bed mobility, transfers, post‑op exercises

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What subjective info is gathered post‑op?

  • Pain

  • Cough

  • Shortness of breath

  • PMHx

  • Smoking

  • Social/functional history

  • Nausea

  • Dizziness

  • Drowsiness

  • P&N/numbness

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What must be documented post‑treatment?

  • Distance mobilised

  • Assistance level

  • Tolerance

  • Effect

  • Adverse events

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What problems does physio treat in ortho patients?

  • Pain

  • Decreased strength/ROM

  • Balance issues

  • Decreased muscle length

  • Decreased exercise tolerance

  • Neurological issues

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What to look for in a pre-screening of a respiratory assessment?

Cough – Effective? Productive?

Observe RR – Work of breathing

Normal bi-basal expansion

Auscultation - Normal breath sounds

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What to look for in a pre-screening of a circulatory assessment - DVT (5)

Commonly seen in the calf and assessed by looking for:

  • Swelling of the calf

  • Redness of the calf

  • Localised pain/tenderness

  • Increased temperature on palpation

  • Positive Homan’s sign (calf pain on passive ankle dorsiflexion

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What are the 4 cardinal signs of Orthopaedic Musculoskeletal Assessment? M R S B

  1. Mobility Level (Independence)

  2. Range of motion

  3. Muscle Strength

  4. Balance

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What are the 3 mobility classifications?

  1. Assistance (hands-on)

  2. Supervision (verbal cues only)

  3. Independent

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What are the 6 Signs and Symptoms: Post-surgical chest infection

  1. SpO₂ <90% after 2 days

  2. X-ray findings

  3. Temp >38°C after day 1

  4. Productive sputum

  5. Abnormal auscultation

  6. Increased white cell count

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What are 3 common post‑op respiratory complications?

Atelectasis (reduced PaO2, FRC, lung compliance)

Chest infection

Hypoxemia

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2 types of atelectasis?

Obstructive

  • Bronchial obstruction occurs and there is progressive collapse of the airways distal to the obstruction.

Non-Obstructive

  • Compressive (surgery; tumor; pneumothorax; hemothorax; abdominal content weight; pleural effusion)

  • Passive (loss of negative pressure in pleural space)

  • Adhesive (loss of pulmonary surfactant)

  • Cicatrizing (wound that leads to scarring).

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What reduces mucociliary clearance?

  • Medications

  • Dehydration

  • High FiO2

  • Decreased cough

  • Pollutants

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What are the routes of pain relief?

Slower Acting

  • Oral (paracetamol, tramadol)

  • Subcutaneous narcotic (morphine)

  • Intramuscular narcotic (morphine)

Faster Acting

  • Intravenous - (morphine, fentanyl)

Continuous Acting

  • Epidural (ropivocaine, fentanyl)

  • Nerve Block - continuous infusion or local infiltration in theatre

Patient Controlled - Intermittent

  • Patient Controlled Analgesia - PCA

Operative Anaesthetic

  • Spinal (wears off 3-4 hours post surgery)

  • General (associated with respiratory complications - atelectasis…)

Intensive Therapy Unit (sedatives)

Neuromuscular blocking agents

Time to action (5-30minutes) - plan your treatment times around this where possible

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What is the physio approach to decreased exercise tolerance?

  • Early mobilisation

  • Sit out of bed

  • Short walks

  • Self‑care

  • Exercise testing

  • Aerobic/anaerobic/strength training

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Operation Type - Total Hip Replacement, Prosthesis & Management

Most commonly used prosthesis:

  • Metal on polyethylene – ball is metal, socket is plastic or plastic lined (polyethylene)

  • Ceramic on polyethylene – ball is ceramic, socket is plastic or plastic lined (polyethylene)

  • Ceramic on ceramic - ball is ceramic, socket is ceramic lined

  • Ceramic on metal - ball is ceramic, socket is metal lined

Day 0 → hip ROM, bridging, bed mobility

Day 1 → mobilize out of bed, rollator

Day 2 → sitting 30 mins initially depending on symptoms

<p>Most commonly used prosthesis:</p><ul><li><p>Metal on polyethylene – ball is metal, socket is plastic or plastic lined (polyethylene)</p></li><li><p>Ceramic on polyethylene – ball is ceramic, socket is plastic or plastic lined (polyethylene)</p></li><li><p>Ceramic on ceramic - ball is ceramic, socket is ceramic lined</p></li><li><p>Ceramic on metal - ball is ceramic, socket is metal lined</p></li></ul><p></p><p>Day 0 → hip <strong>ROM</strong>, <strong>bridging</strong>, <strong>bed mobility</strong></p><p>Day 1 → <strong>mobilize </strong>out of bed, <strong>rollator</strong></p><p>Day 2 →<strong> sitting 30 mins initially </strong>depending on symptoms</p><p></p>
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THR - 2 approaches + their advantages/disadvantages

Posterior - Most common, easiest for surgeon

  • dislocating position - flex more than 90, FADIR

Anterior + Anterolateral - more difficult for surgeon,

  • dislocating position - forced extension + ADDER

Complications → sciatic nerve damage, DVT, re-dislocation, infection, loosening of components

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Operation Type - Birmingham Hip Resurfacing

  • All-metal bearing couple is used to preserve, rather than replace, a patient’s femoral head and neck

  • Goals: indep. mobility, home exercise program, stairs & car

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Operation Type - Arthroscopic Knee Surgery

Performed through small portals to allow an irrigation cannula, a fibre optic viewer and light source, and surgical instruments into the joint.

Meniscectomy: meniscus removed (partially or total)

Meniscal repair: only if located in periphery of meniscus as adequate blood supply for healing

Chondroplasty: removal or repair/smoothing of cartilage

Ligament repair and replacement: e.g. Anterior Cruciate Ligament reconstruction

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Arthroscopic Knee Surgery - 3-way patella realignment

Tibial tuberosity transfer

  • Removing the tibial tuberosity medially

Lateral release

  • Releases tight lat. retinaculum + vastus lateralis

Medial Plication

  • folding/tucking/tightening of medial structures

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Operation Type - High tibial osteotomy (knee)

Proximal part of the tibia is cut and realigned to change how weight is distributed through the joint.

Factors: under 65, not overweight, 90deg flexion, non-smoker, higher activity level

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Total Hip Replacement - Post Op. Management

Day 0 or 1 - hip ROM, quad exercises, bridging, bed mobility as aim, get out of bed on un-affected side

Day 1 Sitting - 30 minutes initially

Day 2 - progress ROM/strength, balance exercises, stairs, car transfers

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Operative Type - Total Knee Replacement

Femoral and tibial metal component with a polyethylene spacer

  • Gold standard for OA patients

  • Post-op → analgesia, nerve blocks, pain busters

  • Goals → knee flexion, indep. mobility, single leg reach

Day 0-1 Exercises/Mobility - quad exercises, flee flexion, mobilization, out of bed un-affected side, sitting allowed 30 mins, ice

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Operative Type - Uni-compartmental knee replacement

Procedure similar to TKR, however only one compartment is replaced

  • other compartment must be healthy

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Operative Type - ACL Reconstruction + Indication

Indications: Significant functional disability due to instability

  • Synthetic grafts (carbon fibre)

  • Allografts (cadaver tendon donation)

  • Autografts (hammys tendon)

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Operative Type - Toe deformity surgery

Procedure: Osteotomy (cutting & replacing bones) of 1st Metatarsus Valgus

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What are 4 examples of fracture complications?

  1. Avascular necrosis

  2. Joint instability

  3. Delayed union of fracture site

  4. Complex Regional Pain Syndrome (CRPS)

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Physio role in trauma surgeries? (5)

  1. Joint mobilisation

  2. Exercises

  3. Walking aids

  4. Pain management

  5. Swelling management

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Surgical Management - Open Reduction External Fixation (OREF)

Stabilised using an external fixator

<p>Stabilised using an <strong>external fixator</strong></p>
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4 Causes of Hip Fractures

  1. Simple fall - direct blow to the hip

  2. Trip and fall - rotational force

  3. Spontaneous - pathological

  4. Traumatic fall - MVA, skiing etc

(Displaced) or (Undisplaced)

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Clinical Features of a Hip Fracture (displaced vs undisplaced)

Displaced

  • pain

  • limb shortened / externally rotated

  • unable to weight-bear

Un-displaced

  • pain

  • no change in limb orientation

  • can sometimes weight-bear

  • sometimes difficult to pick up on → Xray

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Hip Surgical 4 Management Types

Garden I & II → Cannulated screws (un-displaced)

Garden III & IV → Hemiarthroplasty (displaced)

Intertrochanteric → dynamic//compression/Richards hip screw

Subtrochanteric → pin & plate

1’s or 2’s a pin or screw, 4’s or 3’s a hemi-arthroplasty

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Signs and Symptoms of Post-op Delirium

  • Decreased attention

  • Disorganized thinking

  • Irrelevant speech

  • Disturbed sleep cycle

  • Disorientation

  • Memory impairment

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Difference between Trauma vs Elective surgeries

Trauma surgery is urgent and performed in emergencies, while elective surgery is planned and scheduled in advance for non-urgent medical issues

Trauma Management: Prioritize life over limb, stabilize spine early, prevent complications

Elective Management: Optimize patient before surgery, minimize complications, early rehab, restore QOL

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TSJR: Total Shoulder Joint Replacement Indications and Contraindications

Metal ball with stern + plastic socket in same anatomical shoulder layout

Indications:

  • Affecting sleep or ADLs

  • Glenoid cartilage degeneration

  • Post. humeral head subluxation

Contraindications:

  • Deltoid dysfunction

  • Active infection

  • RC arthropathy

  • Brachial plexus palsy

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RTSJR: Reverse Total Shoulder Joint Replacement Indications, Appropriate for and Post-op Physio

Humerus becomes the socket and ball in inserted into the glenoid

Indications:

  • RC tear arthropathy (joint condition)

  • Rheumatoid arthritis

  • 3- and 4-part fractures

Appropriate for:

  • More than 70 years old

  • sufficient glenoid bone stock

  • low functional demand

  • intact axillary nerve

Post-op Physio:

  • Chest circulation exercises + ice

  • Mobilize out of bed early

  • Sling until week 6

  • No WB through shoulder

  • PROM flex 90deg, max 120deg → no extension + ER

  • TSR → needs rotator cuff

  • RTSR → used when rotator cuff is NOT working

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Rotator Cuff Repair

  • Full vs partial thickness / traumatic vs spontaneous

  • Candidates: Age, size of tear, limited activity, cooperative

Procedure

  • Arthroscopically or open, goal is to reattach good quality tendon to the bone. A grove is created in the normal attachment site and sutures draw the end of the tendon securely into the grove to heal

Post Operation: Day 1 up to 6 weeks

  • Arm supported in a sling for 6 weeks

  • Pendulum exercises, scapula stabilization, re-education and pain relief

Post Operation: 6-12 weeks

  • Pain free arcs, pendulum, abduction active assisted 90deg, IR/ER

Post Operation: 12-16 weeks

  • Strengthening RC muscles, plyometrics, neuromuscular control, sport-specific activity

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Subacromial Decompression (SAD) Indications, Procedure and Post-Op

Indications:

  • Conservative measures failed

Procedure

  • Procedure to increase the space available for structures that pass under the acromial arch

  • Reshaping of acromion, ligament release, bursa removal etc

Post Operation:

  • Arm supported in sling but removed ASAP

  • Day 1: neck/scap/elbow/hand movements, education, icing, no abduction 3-6 weeks depending on Drs orders

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Anterior Stabilization/Shoulder Reconstruction Indications, procedure and Post-op

Indications:

  • Acute dislocation or recurrent instability

  • Bankart lesion repair OR Hillsachs lesion repair

Procedure:

  • Bankart → re-suture of the capsule and glenoid labrum through drill holes of the ant. glenoid rim (there will be a loss of ER)

  • Hillsachs → Capsular shift, Bone grafting, Disimpaction, Remplissage, Shoulder replacement

Post Operation:

  • avoid stressing the repaired structures until fibrous healing occurs at 6 weeks.

  • Day 1 → Active elbow ROM in IR, passive shoulder flexion to 90deg and no ER

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Clavicle Open Reduction Internal Fixation (ORIF) - Compression Plate Indications and Post-OP

Indications:

  • shortening & displacement more than 2cm

  • shoulder pathology + neurovascular repairs needed

Post Operation:

  • Sling 1-2 weeks, NWB 6 weeks, PROM, resistance from 6wks

<p><u>Indications</u>:</p><ul><li><p>shortening &amp; displacement more than 2cm</p></li><li><p>shoulder pathology + neurovascular repairs needed</p></li></ul><p></p><p><u>Post Operation:</u></p><ul><li><p>Sling 1-2 weeks, NWB 6 weeks, PROM, resistance from 6wks</p></li></ul><p></p>
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Humerus Open Reduction Internal Fixation (ORIF) Indications nd Post-op

Indications:

  • Unacceptable deformity or risk of displacement

Post Operation:

  • Weeks 0 - 3

    • Immobilization and/or support for 2-3 weeks, pendulum exercises, gently assisted motion, avoid external rotation for first 6 weeks

  • Weeks 3 -9

    • Active-assisted forward flexion and abduction, gentle functional use week 3-6, gradually reduce assistance during motion from week 6

  • Week 9 onwards

    • Add isotonic, concentric, and eccentric strengthening exercises, treat joint stiffness if any present

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Distal Biceps Tendon Repair - Indications and Post-op

Indications:

  • Biceps tendon avulsion

  • Young active patients

  • Needs to be repaired within 3 weeks of injury

Post -Op:

  • Immobilisation in broad arm sling/full arm cast 6 weeks

  • Slow return to full range of motion then strengthening at 6 weeks

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Olecranon Open Reduction Internal Fixation (ORIF) - Bridge Plate Indications and Post-op

Indications: Unstable displaced #

Post Operation:

  • Could be immobilized for a couple of days for pain, commence AROM as pain tolerates, resistance exercises commence at 4-6wks after confirmation of healing, nil loading elbow 6-8wks

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Radial Head - ORIF or Arthroplasty Indications and Post-Op

Indications: Displaced or unstable # (ORIF) OR Irreparable # (Arthroplasty)

Post Operation:

  • Could be immobilized for a couple of days for pain, commence AROM as pain tolerate, resistance exercises commence at 4 6wks after confirmation of healing, nil loading elbow 6-8wks

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Radial and Ulna shaft Open Reduction Internal Fixation Indications and Post-op

Indications: Displaced closed #’s

Post Operation:

  • Cast 6 weeks, commence AROM and strengthening post cast removal

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Compartment Syndrome Indications and Post-op

Incidence: <30% forearm #s, higher incidence in crush injuries

Procedure: Fasciotomy, often left open for a few days until swelling subsides then repaired

Indications:

  • Unrelenting, worsening pain more than expected for the injury, numbness and tingling in fingers, colour change of limb, pressure changes in limb

Post Operation: Casting to allow soft tissue to heal

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Wrist, Hand & Finger Open Reduction Internal Fixation

WRIST:

Indications: Displaced or comminuted #’s

Post Operation: Cast 6 wks, commence AROM and strengthening post cast removal

HAND/FINGER:
Compression plate simple # + K-wire banding post avulsion #

<p>WRIST:</p><p><u>Indications</u>: Displaced or comminuted #’s</p><p>Post Operation: Cast 6 wks, commence AROM and strengthening post cast removal</p><p></p><p>HAND/FINGER: <br>Compression plate simple # + K-wire banding post avulsion #</p>
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Carpal Tunnel Release Indications and Post-op

Indications:

  • Severe carpal tunnel syndrome with sensation loss and pain

Post Operation:

  • Cast/splint 10-14 days, stitches removed 10-14 days post, gentle ROM commences, pain free movement commence wrist strengthening

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Discectomy/Microdiscectomy Indications, Contraindications and Post-op

Removal of part or complete herniated disc impacting on spinal nerves

Indications:

  • Spinal Cord compression, Cauda equina, spinal nerve root compression, radiological imaging, failure of non-operative treatments

Contraindications: NIL

Post Operation: Indep mobility, indep ADLs, limited lifting/flexion

<p><strong>Removal of part or complete herniated disc impacting on spinal nerves</strong></p><p><u>Indications</u>:</p><ul><li><p>Spinal Cord compression, Cauda equina, spinal nerve root compression, radiological imaging, failure of non-operative treatments</p></li></ul><p><u>Contraindications</u>: NIL</p><p><u>Post Operation: </u>Indep mobility, indep ADLs, limited lifting/flexion</p>
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Laminectomy Indications, Contraindications and Post-op

Removal of the lamina to enlarge the spinal canal to relieve pressure on the spinal cord or nerves

Indication: Spinal stenosis or radiculopathy

Contraindications: Instability

Post Operation: Indep mobility, indep ADLs, limited lifting, 70-80% positive outcomes

Complications: Spondylolistheses

<p>Removal of the lamina to enlarge the spinal canal to relieve pressure on the spinal cord or nerves</p><p><u>Indication</u>: Spinal stenosis or radiculopathy</p><p><u>Contraindications</u>: Instability</p><p><u>Post Operation</u>: Indep mobility, indep ADLs, limited lifting, 70-80% positive outcomes</p><p>Complications: Spondylolistheses </p>
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Fusion (Operation) Indications, Contraindications and Post-op

Fuses 2 or more vertebral bodies together, to restrict spinal motion and remove the source of mechanical back pain to relieve symptoms

Indication:

  • Trauma, tumor, segmental degeneration, spondylolisthesis, spondylolysis, deformity, DDD, recurrent disc herniation

Contraindications: Severe deconditioning/multimorbidity

Post Operation: Indep mobility, indep ADLs, limited lifting

Complications: Pseudoarthrosis (poor/incorrect bone fusion)

<p>Fuses 2 or more vertebral bodies together, to restrict spinal motion and remove the source of mechanical back pain to relieve symptoms</p><p><u>Indication</u>:</p><ul><li><p>Trauma, tumor, segmental degeneration, spondylolisthesis, spondylolysis, deformity, DDD, recurrent disc herniation</p></li></ul><p><u>Contraindications</u>: Severe deconditioning/multimorbidity</p><p><u>Post Operation: </u>Indep mobility, indep ADLs, limited lifting</p><p><u>Complications</u>: Pseudoarthrosis (poor/incorrect bone fusion)</p>
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Corrective Surgeries + 5 types of procedures

Indication: Fixed deformity, stability of spine is compromised, neurologic deficit

Procedures:

  • Osteotomy

  • Decompression

  • Fusion

  • Rods – Magec Grow rod, Shilla Procedures

  • Vertebral body stapling

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What to do when you suspect a spinal injury?

  1. Immobilize on rigid board (start spinal rules)

  2. Apply rigid collar

Protection is priority, Detection is secondary

  • Think about MOI, suspect in all unconscious patients, presence of red flags, beware the “distracting injury"

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Algorithm to follow if a spinal injury is suspected

D Tbi Vbf Vpf

→ Displacement/dislocation

→ Tension band injury

→ Vertebral body fracture

→ Vertebral process fracture

<p>→ Displacement/dislocation </p><p>→ Tension band injury </p><p>→ Vertebral body fracture </p><p>→ Vertebral process fracture</p>
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Cervical Fracture causation, care + 3 types

Common in: 18–25-year-old males (80%)

Caused by: Head injury, high energy trauma, MVA

Care: Assume & immobilize until cleared, Needs neuro examination

Type A→ Bone injury only

Type B → Tension band/ligamentous injury

Type C → Translation Injury

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What are the Canadian C-spine rules?

  • Age ≥ 65 years

  • Dangerous mechanism:

    • Fall > 1 m / 5 stairs

    • Axial load (e.g. diving)

    • High-speed MVC, rollover, ejection

    • Motorized recreational vehicle

    • Bicycle collision

  • Paresthesia’s in extremities

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What are the 5 Cervical managements?

  • A0 - Minor, non-structural fractures (Soft collar)

  • A1 - Compression # single end plate (Soft collar/spinal precautions, Halo, Surgery Anterior Plating)

  • A2 - Coronal split/pincer fracture (Soft collar/spinal precautions, Halo, Surgery Anterior + Posterior Plating)

  • A3 - Burst fracture of single endplate (Soft collar/spinal precautions, Halo, Surgery Anterior + Posterior Plating)

  • A4 Burst fracture or sagittal split involving both endplates (Soft collar/spinal precautions, Halo, Surgery Anterior + Posterior Plating)

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What are the 3 Thoracolumbar Type Classifications?

Type A → Compression Injuries

Type B → Distraction Injuries

Type C → Translation injuries

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What are the 3 Subaxial Type Classifications? C Tb T

Tupe A → Compression Injuries

Type B → Tension Band Injury

Type C → Translation Injuries

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Physio management - Braces and Surgery

Braces

  • usually mobilised WBAT the day of brace application

  • Lying → standing through side lying

  • Educate: injury & expectations, warnings re-brace, doning and doffing brace, ADL’s, avoid heavy lifting/jumping/sustained flexion for 6 weeks

  • MDT referrals

Surgery

  • usually mobilized WBAT Day 1 post-op

  • lying → standing through side lying and perching is recommended

  • Educate: injury & expectations, ADL’s, avoid heavy lifting,/jumping/sustained flexion for 6 weeks

  • MDT referral

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What are 3 major causes of limb amputation? Pvd D T

  1. Peripheral Vascular Disease

  2. Diabetes

  3. Trauma

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What are the 3 amputation types?

  1. Primary → performed as the initial treatment, usually when a limb is severely damaged or diseased (e.g. poor blood supply or infection) and cannot be saved

  2. Secondary → after attempts to preserve the limb have failed (e.g. after surgery or treatment complications), so the limb is removed at a later stage.

  3. Traumatic → Occurs at time of injury

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Transtibial Amputation (TTA) technique

  • Most common = Burgess technique

  • Posterior flap is made from lateral and medial gastrocnemius and some soleus muscle

  • Flap fixed anteriorly by sutures

  • Also referred to as “Below Knee Amputation” (BKA)

<ul><li><p>Most common = Burgess technique </p></li><li><p>Posterior flap is made from lateral and medial gastrocnemius and some soleus muscle </p></li><li><p>Flap fixed anteriorly by sutures </p></li><li><p>Also referred to as “Below Knee Amputation” (BKA)</p></li></ul><p></p>
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Transfemoral Amputation (TFA) technique

  • “Fish mouth” incision

  • Myopexy of posteromedial musculature to shape stump

  • Scar line sits at the base of the stump

  • Also referred to as “Above Knee Amputation” (AKA)

<ul><li><p>“Fish mouth” incision</p></li><li><p>Myopexy of posteromedial musculature to shape stump</p></li><li><p>Scar line sits at the base of the stump</p></li><li><p>Also referred to as “Above Knee Amputation” (AKA)</p></li></ul><p></p>
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Physio acute care Principles of an amputation/stump

Standard Post-op Care:

  • Circulation exercises of other limb

  • Sit out of bed early post-op

  • Check bloods and vitals

Stump Management:

  • Suture splitting

  • Swelling, itching, inflammation

  • Early prosthetic fitting

  • Exercise rehab

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Amputation: Stump pain & Phantom pain

Stump Pain → wound healing, requires good pain control

Phantom Pain → 20-50% patients describe it as crushing, toes twisting, burning, tingling, cramping

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What are 4 causes of ongoing stump pain?

  1. Abscess, infection, skin conditions etc

  2. Muscle contractures

  3. Neuromas (nerves cut in operation)

  4. Bony spurs at the cut end of bone

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2 Advantages & 2 Disadvantages of Removable Rigid Dressings (RRD) in stump care

Advantages → Reduced oedema and shapes the stump

Disadvantages → Can be heavy & specialist required for application

  • Needs to be applied in theatre and to be worn for up to 2 weeks (progress to shrinker socks)

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2 Advantages & 2 Disadvantages of Bandaging/shrinker socks in stump care

Advantages → Washable and easy to don/doff

Disadvantages → May slip off and slower healing

  • Bandaging 2-4 days post-op once wound dressings are minimized and pain allows

  • Shrinker socks7-10 days when conical shape is forming

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Bandaging guidelines for Stumps/amputations

  • Check stump first, dressing over wound

  • All bandage turns should be diagonal (not spiral) to avoid tourniquet (figure 8 dressing)

  • Never restrict blood flow = reduced circulation

  • Should be applied with extended knee

  • Graduated pressure, firm at end of stump, apply pressure on upwards turns.

  • Re-apply every 4 hr

  • No folds, creases, windows

  • No pins to secure, use only tape

  • Worn 24/7