Platelet-Rich Plasma for Primary Treatment of Partial Ulnar Collateral Ligament Tears: MRI Correlation With Results.

40 responses

Shoulder & Elbow
- Medial Ulnar Collateral Ligament Injury

J Banks Deal, JSM 2017

Functional load of plates in fracture fixation in vivo and its correlate in bone healing.

84 responses

K Stoffel,

K Klaue,

S M Perren

Basic Science
- Orthopaedic Implants

K Stoffel, INJURY 2000

Diagnosis of spine pseudoarthrosis based on the biomechanical properties of bone.

24 responses

Christopher D Chaput,

Spine

John A Hipp, SPINEJ 2024

Comparative effectiveness of ceramic-on-ceramic implants in stemmed hip replacement: a multinational study of six national and regional registries.

112 responses

Recon
- THA Prosthesis Design

Art Sedrakyan, JBJS 2014

A child with dwarfism is found to have a G380R mutation on t...

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Pediatrics
- Achondroplasia

An 18-year-old male fell onto h...

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Shoulder & Elbow
- Acromioclavicular Joint Injury

An 18-year-old male fell onto h...

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Shoulder & Elbow
- Acromioclavicular Joint Injury

A 4-year-old boy falls while building a tree fort and sustai...

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Pediatrics
- Distal Radius Fractures - Pediatric

A 12-year-old boy presents with difficulty walking for 5 days. He also complains of pain and stiffness in his back. The patient and his brothers recently suffered from a diarrheal illness with associated flu-like symptoms. On examination, the patient has asymmetric weakness affecting the bilateral lower extremities without evidence of sensory deficit. He subsequently develops flaccid paralysis and his disease process is attributed to an enterovirus. Which of the following is accurate concerning his infection?

Foot & Ankle
- Poliomyelitis

A 14-year-old boy comes to the clinic with 5 months of back ...

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Spine
- Spinal Tuberculosis

You are consulted on an 80-year old patient with left wrist ...

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Basic Science
- Osteopenia & Osteoporosis

CPT Codes: 29827 Arthroscopy, shoulder, surgical; with rotator cuff repair

Small-to-medium full-thickness rotator cuff repair - Arthroscopic

Shoulder & Elbow
- Rotator Cuff Tears

CPT Codes: 23472 Arthroplasty, glenohumeral joint; total shoulder (glenoid and proximal humeral replacement (eg, total shoulder))

Reverse Total Shoulder Arthroplasty

Shoulder & Elbow
- Glenohumeral Arthritis (Shoulder Arthritis)

Periacetabular Osteotomy

Pediatrics
- Developmental Dysplasia of the Hip (DDH)

Osteochondral Plug Allograft Transfer of the Knee

Knee & Sports
- Articular Cartilage Defects of Knee

Ankle Simple Bimalleolar Fracture ORIF with 1/3 Tubular Plate and Cannulated Screw of Medial Malleol

Trauma
- Ankle Fractures

Acetabulum Posterior Wall Fracture ORIF

Trauma
- Acetabular Fractures

Glenohumeral Arthritis (Shoulder Arthritis)

Shoulder & Elbow

Relevance score: 15 / Absolute Importance: 18

5/11/2025

4.2

(102)

General and Regional Anesthesia in Orthopaedics

Basic Science

Relevance score: 15 / Absolute Importance: 15

5/5/2025

4.3

(31)

5th Metatarsal Base Fracture

Foot & Ankle

Relevance score: 15 / Absolute Importance: 42

10/19/2025

4.6

(159)

Does A Single Osteotomy Technique for Frozen Autograft (Pedicled Freezing) in Patients With Malignant Bone Tumors of the Long Bones Achieve Union and Local Tumor Control?

Ayman Mohammad El Masry,

Sherif Ishak Azmy,

Mohamed Abdel Rahman Mustafa,

Mohammad Abdelmoemen Abuelhadid

General

Ayman Mohammad El Masry, CORR 2024

A 38-year-old male presents to ...

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Pathology
- Osteochondroma & Multiple Hereditary Exostosis

A 38-year-old male presents to ...

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Pathology
- Osteochondroma & Multiple Hereditary Exostosis

A 42-year-old patient is being seen in your clinic with a ch...

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Recon
- Knee Osteoarthritis

Concussions (Mild Traumatic Brain Injury)

Knee & Sports

Relevance score: 15 / Absolute Importance: 51

9/8/2025

4.1

(81)

Surgical outcomes of elderly patients with cervical spondylotic myelopathy: a meta-analysis of studies reporting on 2868 patients.

Spine
- Cervical Myelopathy

Karthik Madhavan, 2016

Nonunion of the femoral neck: possibilities and limitations of the various treatment modalities.

16 responses

Ernst L F B Raaymakers,

René K Marti

Trauma
- Femoral Neck Fractures

Ernst L F B Raaymakers, INDJO 2008

Neurophysiological detection of impending spinal cord injury during scoliosis surgery.

0 responses

General

Daniel M Schwartz, JBJS 2007

0 responses

A 2-month-old infant is undergoing Pavlik harness treatment after Graf type IV hip dysplasia was diagnosed on ultrasound. He undergoes one week of therapy, and his parents report that he is unable to straighten his knee. On examination, there is decreased quadriceps function and diminished patellar reflex on the affected side. Hip flexion angle in the harness is noted to be 100°. Which of the following statements is most accurate regarding this complication?

Pediatrics
- Developmental Dysplasia of the Hip (DDH)

A 56-year-old patient presents with 3 months of right ankle ...

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Foot & Ankle
- Total Ankle Arthroplasty

Relevance score: 15 / Absolute Importance: 11

Elbow Physical Exam

Shoulder & Elbow

2/29/2024

4.5

(29)

RANK/RANKL/OPG Triad Pathway in Charcot Neuroarthropathy

Basic Science
- Bone Signaling & RANKL

Platelet-rich Plasma or Autologous Blood Do Not Reduce Pain or Improve Function in Patients with Lateral Epicondylitis: A Randomized Controlled Trial.

Trauma

Lasse Linnanmäki, CORR 2020

Which of the following patients should be treated with observation alone as the most appropriate initial management?

236 responses

Pathology
- Extra-abdominal Desmoid Tumor

Which Knee Phenotypes Exhibit the Strongest Correlation With Cartilage Degeneration?

General

Farouk Khury, CORR 2024

General principles for the clinical use of the LCP.

0 responses

Michael Wagner

Basic Science
- Orthopaedic Implants

Michael Wagner, INJURY 2003

Evidence-based diagnostics: adult septic arthritis.

68 responses

Christopher R Carpenter,

Jeremiah D Schuur,

Worth W Everett,

Jesse M Pines

Recon
- Prosthetic Joint Infection

Christopher R Carpenter, 2011

Clinical Evaluation of the Concussed Athlete: A View From the Sideline.

76 responses

Margot Putukian

Knee & Sports
- Concussions (Mild Traumatic Brain Injury)

Margot Putukian, 2017

Adolescent Distal Humerus Fractures: ORIF Versus CRPP.

8 responses

Pediatrics
- Supracondylar Fracture - Pediatric

Phillip Bell, JPO 2017

A 21-year-old college student twisted her ankle while descending the stairs at the campus football stadium three days ago. She notes pain and swelling over the lateral ankle that is worse after walking across campus to her classes. Radiographs of the affected ankle are shown in Figures A-C. Clinical exam demonstrates no pain at the distal tibiofibular joint with compression of the calf above the joint, no excessive anterior displacement of the talus on the tibia in plantarflexion, and the additional findings reflected in Figure D. Which of the following reflects the next best step in her management?

48 responses

Foot & Ankle
- Ankle Sprain

An 85-year-old female recently fell while tending to her gar...

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Trauma
- Sacral Fractures

You are consulted to evaluate a patient who sustained a left...

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Trauma
- Acetabular Fractures

An 11-year-old female patient arrives in your clinic, referred by their pediatrician following an abnormal genetic workup. Physical exam reveals underdeveloped teeth, partial deafness, and short stature. The genetic workup reveals a mutation in the COL1A1/2 gene. Which of the following, seen in Figures A-E, is most associated with this condition?

Pediatrics
- Osteogenesis Imperfecta

A 25-year-old woman began training for a marathon and she re...

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Trauma
- Calcaneus Fractures

A 12-year-old baseball player is seen in your clinic. He has...

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Shoulder & Elbow
- Glenohumeral Internal Rotation Deficit (GIRD)

A 48-year-old woman presents with a closed, unstable bimalleolar ankle fracture-dislocation and develops fracture blisters diffusely over the ankle. Relevant past medical history is significant for well-controlled type 2 diabetes mellitus without peripheral neuropathy. Which initial management strategy is LEAST likely to lead to secondary loss of reduction and skin necrosis in this scenario?

Trauma
- Ankle Fractures

Pulmonary Conditions in Athletes

Knee & Sports

Relevance score: 14 / Absolute Importance: 3

VDRO of Proximal Femur

Pediatrics
- Cerebral Palsy - Hip Conditions