Keyword Search

All (13026)

Topics (316)

Techniques (84)

Questions (2367)

Evidences (8390)

Cases (491)

Videos (865)

Podcasts (54)

Events (8)

Users (451)

In evaluating methods of polyetheylene sterilization for hip arthroplasty, gamma-irradiation in air compared to irradiation in an inert substance results in which of the following?

Recon
- TKA Polyethylene Wear & Manufacturing

Relevance score: 65

L 3

Figure 36 shows the radiograph of a patient who has hip pain and is unable to ambulate. What is the most appropriate management for this patient?

Recon
- THA Periprosthetic Fracture

Relevance score: 65

A 78-year-old female with a right total hip arthroplasty presents to you with recurrent dislocations. You bring her to the operating room and revise her to the construct shown in Figure A. Intraoperatively you note her femoral and acetabular component to have 10 degrees and 19 degrees of anteversion, respectively. The abductors were absent from the greater trochanter. Her polyethylene liner was intact with no evident wear, the femoral head was 40mm, and there was no impingement evident when you brought her hip through a full range of motion. What was the indication for the surgery you performed?

Recon
- THA Dislocation

An 84-year-old female community ambulator with a history of hypertension undergoes a right hip hemiarthroplasty for a femoral neck fracture. When performed in the post-operative period, the timed up and go (TUG) test may be used to predict which patient outcome?

Trauma
- Femoral Neck Fractures

The saphenous nerve is most likely to be injured with which of the following steps during an anterior cruciate ligament (ACL) reconstruction with hamstring autograft?

Knee & Sports
- ACL Tear

Relevance score: 65

Use of enoxaparin, a low-molecular-weight heparin, and unfractionated heparin for the prevention of deep venous thrombosis after elective hip replacement. A clinical trial comparing efficacy and safety. Enoxaparin Clinical Trial Group.

General
- Anticoagulation Medications

C W Colwell Jr, JBJS 1994

You are seeing a 68-year-old male with end-stage hip osteoar...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Approaches

Relevance score: 65

THA Revision

Recon

Relevance score: 65 / Absolute Importance: 70

The video in Figure V shows the gait pattern of a child with...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Cerebral Palsy - Gait Disorders

Relevance score: 65

Clinical epidemiology and biostatistics: a primer for orthopaedic surgeons.

Mininder S Kocher,

David Zurakowski

Basic Science
- Statistic Definitions

Mininder S Kocher, JBJS 2004

A 32 year-old-female recreational rower presents two months ...

Sorry, only PEAK Subscribers can view this question

Knee & Sports
- Femoroacetabular Impingement (FAI)

A 67-year-old woman undergoes a total hip arthroplasty. Postoperatively, she develops a complete peroneal palsy that does not improve with flexion of the knee and removal of compressive dressings. All of the following are associated with a post-operative nerve palsy EXCEPT:

Recon
- THA Sciatic Nerve Palsy

Relevance score: 65

Early Migration Predicts Aseptic Loosening of Cementless Femoral Stems: A Long-term Study.

Recon
- THA Aseptic Loosening

Marcus R Streit, CORR 2016

A 5-year-old female presents to your office with her mother ...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Larsen's Syndrome

Relevance score: 65

Question

A 19-month-old female is seen i...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Hip Septic Arthritis - Pediatric

Relevance score: 65

Question

A 19-month-old female is seen i...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Hip Septic Arthritis - Pediatric

Relevance score: 65

Genome-wide profiling of bone reveals differentially methylated regions in osteoporosis and osteoarthritis.

Carmen García-Ibarbia,

Mario F Fraga,

José A Riancho

Basic Science
- Molecular Biology Basics

Jesús Delgado-Calle, A 2013

Relevance score: 65

0 responses

Modified porous tantalum rod technique for the treatment of femoral head osteonecrosis.

General

Emilios E Pakos, WJO 2015

Relevance score: 65

0 responses

L 1

A 75-year-old man underwent total hip arthroplasty 10 years ago. He now reports mild groin pain which has been increasing lately. What is the most likely explanation for the finding in Figure A indicated with the arrows?

Recon
- Wear & Osteolysis Basic Science

All of the following conditions are associ...

Sorry, only PEAK Subscribers can view this question

Knee & Sports
- The Female Athlete

Relevance score: 65

Major League Baseball Pitching Performance After Tommy John Surgery and the Effect of Tear Characteristics, Technique, and Graft Type.

Shoulder & Elbow
- Medial Ulnar Collateral Ligament Injury

Nathan E Marshall, AJSM 2019

Relevance score: 65

20 responses

Question

Figures 61a and 61b show the CT and MRI scans of a 40-year-o...

Sorry, only PEAK Subscribers can view this question

Pathology
- Chondrosarcoma

Relevance score: 65

L 2

A 61-year-old female presents with a 6 month history of pain in the left hip and thigh. A hip radiograph is shown in Figure A. Serum protein electrophoresis is normal, and a bone scan shows increased uptake in the left femur only. A biopsy is taken and shown in Figure B. What is the most likely diagnosis?

Pathology
- Metastatic Disease of Extremity

A 55-year-old woman had total hip arthroplasty 6 years ago. ...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Prosthesis Design

A 55-year-old woman had total hip arthroplasty 6 years ago. ...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Prosthesis Design

Relevance score: 65

How to Read an Osteosarcoma on an X-Ray: Benign vs. Malignant Bone Tumors

Pathology
- Visitor Home

Free Vascularized Fibular Grafting Improves Vascularity Compared With Core Decompression in Femoral Head Osteonecrosis: A Randomized Clinical Trial.

Recon
- Hip Osteonecrosis

A 42-year-old female presents to the emergency department wi...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Stability Techniques

A 4-year-old boy sustains a midshaft femur fracture with less than 2 cm of shortening that was treated with immediate closed reduction and hip-spica casting. Of the following listed potential complications, which is the most common requiring revision treatment in this age group?

Pediatrics
- Femoral Shaft Fractures - Pediatric

Figure A is the radiograph of a 72-year-old female who under...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Pseudotumor (Metal on Metal Reactions)

A 24-year-old patient presents after a fall from the balcony...

Sorry, only PEAK Subscribers can view this question

Trauma
- Sacral Fractures

Relevance score: 64

Question

Figure 15 is the photograph of a 3-year-old girl. She has in...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Femoral Anteversion

Relevance score: 64

Custom Triflange Acetabular Implants: Average 10-Year Follow-Up.

John B Meding,

Lindsey K Meding

Recon
- THA Revision

John B Meding, JARTHO 2023

Relevance score: 64

20 responses

Proximal femoral replacement in patients with non-neoplastic conditions.

Recon
- THA Revision

Javad Parvizi, JBJS 2007

Relevance score: 64

32 responses

Modified Dunn procedure versus percutaneous pinning in moderate/severe stable slipped capital femoral epiphyses.

Claudia Galletta,

Alessandro Aprato,

Matteo Giachino,

Giorgio Marre' Brunenghi,

Silvio Boero,

Luigino Turchetto,

Alessandro Massè

General

Claudia Galletta, HIPIN 2021

Relevance score: 64

8 responses

Question

A surgeon is performing an open medial approach to the hip in a patient with Gross Motor Function Classification System level IV cerebral palsy. During the approach, the surgeon encounters two nerve branches and performs a pinch neurectomy. Which of the following would one expect to be weakened following this procedure?

Pediatrics
- Cerebral Palsy - Hip Conditions

A 5-year-old female presents to the emergency department wit...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Hip Septic Arthritis - Pediatric

Relevance score: 64

Spine MOC 90-day Study Plan

Products

Shoulder & Elbow MOC 90-Day Study Plan

Products

Peds MOC 90-Day Study Plan

Products

Hand MOC 90-Day Study Plan

Products

General MOC 90-day Study Plan

Products

Foot & Ankle MOC 90-Day Study Plan

Products

A 65-year-old male presents to your clinic with right hip pa...

Sorry, only PEAK Subscribers can view this question

Recon
- THA Pseudotumor (Metal on Metal Reactions)

Relevance score: 64

Pre-operative bone mineral density is a predictive factor for excellent early patient-reported outcome measures in cementless total hip arthroplasty using a proximally fixed anatomic stem. A prospective study at two year minimum follow-up.

General

Elhadi Sariali, INTORT 2020

Relevance score: 64

0 responses

Question

A 62-year-old male presents with increasing hip and groin pa...

Sorry, only PEAK Subscribers can view this question

Recon
- Hip Osteonecrosis

Relevance score: 64

Correlation of OCTA and Volumetric MRI in Mild Cognitive Impairment and Alzheimer's Disease.

General

Spindled cells that are surrounded in mature osteoid that co...

Sorry, only PEAK Subscribers can view this question

Basic Science
- Bone Cells

Spindled cells that are surrounded in mature osteoid that co...

Sorry, only PEAK Subscribers can view this question

Basic Science
- Bone Cells

Figure 53 is the anteroposterior radiograph of a child's fra...

Sorry, only PEAK Subscribers can view this question

Pediatrics
- Osteopetrosis

Relevance score: 64

13026 matches found ... 120 ...