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Questions (189)

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Pectoralis major muscle injuries: evaluation and management.

Shoulder & Elbow
- Pectoralis Major Rupture

Julio Petilon, JAAOS 2005

A 75-year-old woman with a hist...

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Pathology
- Impending Fracture & Prophylactic Fixation

A 75-year-old woman with a hist...

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Pathology
- Impending Fracture & Prophylactic Fixation

Relevance score: 42

Posterior interosseous neuropathy: electrodiagnostic evaluation.

Anna-Christina Bevelaqua,

Catherine L Hayter,

Joseph H Feinberg,

Scott A Rodeo

General

Anna-Christina Bevelaqua, 2012

Relevance score: 42

0 responses

CUBITAL TUNNEL SYNDROME - Ulnar neuropathy USMLE step 1 lecture , clinical anatomy

Anatomy
- Ulnar nerve

Functional activities in spinal muscular atrophy patients after spinal fusion.

Pediatrics
- Spinal Muscular Atrophy

J Furumasu, SPINE 1989

Relevance score: 42

4 responses

Monteggia Fractures

Trauma

Relevance score: 41 / Absolute Importance: 17

11/18/2024

4.2

(210)

Ulnar Tunnel Syndrome

Hand

Relevance score: 41 / Absolute Importance: 18

6/2/2025

4.4

(88)

Little Leaguer's shoulder. A report of 23 cases.

W G Carson Jr,

S I Gasser

Shoulder & Elbow
- Little Leaguer's Shoulder

W G Carson Jr, AJSM 1998

Relevance score: 41

4 responses

Elbow Physical Exam

Shoulder & Elbow

Relevance score: 41 / Absolute Importance: 11

2/29/2024

4.5

(29)

Lumbar Disc Herniation

Spine

Relevance score: 41 / Absolute Importance: 79

10/28/2025

4.5

(198)

Pronator Teres Syndrome - Case Report with Imaging Tests Diagnosis.

Victor Sudário Takahashi,

Thiago Ribeiro Dos Santos,

Márcio Luís Duarte

Hand
- Pronator Syndrome

Victor Sudário Takahashi, 2025

Relevance score: 41

32 responses

Duchenne Muscular Dystrophy

Pediatrics

Relevance score: 41 / Absolute Importance: 35

1 day ago

4.4

(105)

Implications for the anatomy of the flexor hallucis brevis insertion.

Foot & Ankle
- Turf Toe

Mariam Hakim-Zargar, FAI 2010

Relevance score: 40

0 responses

L 1

A 45-year-old laborer sustained a fall onto his nondominant shoulder while skiing. His sensation is intact throughout the extremity but he is unable to flex the arm above 90 degrees. A radiograph of his shoulder obtained the next day in the emergency room is shown in Figure A. What is the best treatment option?

Trauma
- Proximal Humerus Fractures

Relevance score: 40

The Gluteus Medius Muscle - Everything You Need To Know - Dr. Nabil Ebraheim

Anatomy
- Gluteus medius

A 56-year old male presents 4 months after injuring his ankle when he misstepped off a curb. Figures A and B are sagittal and coronal MR images taken recently. He undergoes surgery and intra-operatively the surgeon elects to perform a tendon transfer to augment the repair. What deficit would be expected following a transfer of the most common tendon used in this scenario?

Foot & Ankle
- Achilles Tendon Rupture

Relevance score: 40

Facioscapulohumeral muscular dystrophy.

Jeffrey Statland,

Rabi Tawil

Pediatrics
- Facioscapulohumeral Muscular Dystrophy

Jeffrey Statland, 2014

Relevance score: 40

36 responses

Ulnar Tunnel Syndrome, Radial Tunnel Syndrome, Anterior Interosseous Nerve Syndrome, and Pronator Syndrome.

Adam B Strohl,

David S Zelouf

Hand
- Ulnar Tunnel Syndrome

Adam B Strohl, Instr Course Lect. 2017

Relevance score: 40

44 responses

Ulnar Tunnel Syndrome, Radial Tunnel Syndrome, Anterior Interosseous Nerve Syndrome, and Pronator Syndrome.

Adam B Strohl,

David S Zelouf

Shoulder & Elbow
- Elbow Arthroscopy: Indications & Approach

Adam B Strohl, JAAOS 2017

A 57-year old male presents with right arm pain of 4 weeks duration. He reports the pain began following a tennis match and has not improved with time. He describes the pain as an aching sensation that affects his lateral forearm that improves when he abducts the shoulder. He also describe a sensation of numbness in this right thumb. Reflex exam shows he has 1+ right biceps reflexes and 2+ right triceps reflexes which are both symmetric with the left side. Sensory exam shows paresthesias in the distribution of the right thumb. Motor exam shows no evidence of radial deviation with active wrist extension. Motor exam on the right shows 5/5 deltoid, 5/5 elbow flexion with the palms facing upward, 4/5 wrist extension, and 5/5 elbow extension, and 5/5 wrist flexion. What is the most likely etiology of his symptoms.

Spine
- Cervical Radiculopathy

Relevance score: 40

Rickets

Basic Science

Relevance score: 40 / Absolute Importance: 27

9/8/2025

4.3

(110)

Cubital Tunnel Syndrome

Hand

Relevance score: 39 / Absolute Importance: 32

10/25/2025

4.5

(123)

Hip Physical Exam - Adult

Recon

Flexor Pronator Strain

Shoulder & Elbow

A 43-year-old male laborer presents to your office for evalu...

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Shoulder & Elbow
- Rotator Cuff Tears

Compressive injury to the posterior interosseous nerve will lead to EMG fibrillations in which of the following muscles?

Hand
- PIN Compression Syndrome

Relevance score: 38

Hamstring Injuries

Knee & Sports

Relevance score: 38 / Absolute Importance: 15

A 5-year-old boy has a history of delayed walking and difficulty climbing stairs. Physical examination shows a positive Gower sign and scoliosis. Laboratory tests show elevated serum creatine phosphokinase. A mutation of what protein results in this disorder?

Pediatrics
- Duchenne Muscular Dystrophy

Relevance score: 38

Cerebral Palsy - Gait Disorders

Pediatrics

Relevance score: 38 / Absolute Importance: 12

4/28/2025

3.7

(88)

A 52-year-old recreational surfer presents with shoulder pain and weakness after being hit forcefully by a wave while trying to recover his board with his arm in hyperabduction and external rotation. On examination, he has a positive bear hug test, active internal rotation to neutral on the affected side, and passive external rotation of 100 degrees compared to 70 degrees on the unaffected side. He comes to the clinic with an MRI, a representative image of which is shown in Figure A. You are planning to book him for a rotator cuff repair with a suprapectoral arthroscopic biceps tenodesis. Injury to which of the following structures most likely contributed to the findings shown in Figure A?

Shoulder & Elbow
- Rotator Cuff Tears

Relevance score: 37

Intrinsic contracture of the hand: diagnosis and management.

Rick Tosti,

Joseph J Thoder,

Asif M Ilyas

Hand
- Intrinsic Minus Hand (Claw Hand)

Rick Tosti, JAAOS 2013

Relevance score: 37

84 responses

A patient presents to your clinic with minor toe deformities in Figure A. She has been given a recent diagnosis of multiple sclerosis. Which of the following below best fits the description of the associated minor toe deformities?

Foot & Ankle
- Claw Toe

Relevance score: 37

Question

A 46-year-old avid cyclist presents to the orthopedic clinic...

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Hand
- Cubital Tunnel Syndrome

Relevance score: 37

The saphenous nerve and its relationship to the nerve to the vastus medialis in and around the adductor canal: an anatomical study.

Knee & Sports
- ACL Tear

R Kapoor, 2012

Relevance score: 37

4 responses

Pectoralis major injuries: evaluation and treatment.

Chad A Haley,

Michael A Zacchilli

Shoulder & Elbow
- Pectoralis Major Rupture

Chad A Haley, 2014

Relevance score: 37

4 responses

Metastatic Disease of Extremity

Pathology

Relevance score: 37 / Absolute Importance: 136

11/11/2025

4.4

(137)

Tibial Shaft Fractures

Trauma

Relevance score: 37 / Absolute Importance: 154

Survival motor neuron pro...

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Pediatrics
- Spinal Muscular Atrophy

A child presents with the physical exam finding in the Video...

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Pediatrics
- Duchenne Muscular Dystrophy

Relevance score: 36

Distal biceps tendon rupture: a comprehensive overview.

Markus Jaschke,

Krzysztof Rekawek,

Sebastian Sokolowski,

Lukasz Kolodziej

Shoulder & Elbow
- Distal Biceps Avulsion

A 42-year-old male has a suspected distal biceps rupture with a tendon that can be palpated but is painful during the hook test examination. Which of the following is the most appropriate next step?

Shoulder & Elbow
- Distal Biceps Avulsion

Relevance score: 36

Humeral Shaft Fractures

Trauma

Relevance score: 36 / Absolute Importance: 103

9/13/2025

4.5

(300)

Humeral Shaft Fracture - Pediatric

Pediatrics

Relevance score: 36 / Absolute Importance: 3

CPT Codes: 27165 Osteotomy, intertrochanteric or subtrochanteric including internal or external fixation and/or cast

Subtrochanteric Femoral Osteotomy with Biplanar Correction

Relevance score: 36

Management of hamstring injuries: current concepts review.

Knee & Sports
- Hamstring Injuries

Justin S Chang, BJJ 2020

A mother brings in her 5-year-old son for an evaluation. Sh...

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Pediatrics
- Duchenne Muscular Dystrophy

The nerve colored green and labeled with an arrow in Figure ...

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Approaches
- Hip Direct Lateral Approach (Hardinge, Transgluteal)

You see a 45-year-old male construction worker with moderate...

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Shoulder & Elbow
- Elbow Arthroscopy: Indications & Approach

Relevance score: 36

Thumb Collateral Ligament Injury

Hand

Relevance score: 36 / Absolute Importance: 20

1/12/2024

4.2

(85)

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