- Segmental Fracture Of The Clavicle - Unconventional Fracture Pattern Of A Conventionally Fractured Bone: A Case Report With Review Of Literature.on May 21, 2022
Though clavicle fractures are routinely seen in clinical practice, rarely do we encounter segmental fractures. This unusual pattern of fracture in clavicle has been seldom reported previously. We present a case of segmental fracture of the left clavicle fracture in a 64-year-old who was treated […]
- Global Variation in Studies of Articular Cartilage Procedures of the Knee: A Systematic Review.on May 21, 2022
The objective of this study was to determine whether there are significant differences in terms of indications, techniques, patient variables, and objective and subjective outcome scores as a function of the geographic locale of published studies of knee articular cartilage surgery./r/nAn […]
- Evidence for Rehabilitation Interventions After Acute Lateral Ankle Sprains in Athletes: A Scoping Review.on May 21, 2022
Acute lateral ankle sprain (LAS) is a common injury in athletes and is often associated with decreased athletic performance and, if treated poorly, can result in chronic ankle issues, such as instability. Physical performance demands, such as cutting, hopping, and landing, involved with certain […]
- Double-plating of Comminuted, unstable fractures of the distal part of the femur-Dr. Swiontkowskion May 19, 2022
Double-plating of Comminuted, unstable fractures of the distal part of the femur-Dr. Swiontkowski
- Effect of Extended Prophylactic Antibiotic - Open Fracture Wounds Differs-Dr. Slobogeanon May 19, 2022
Effect of Extended Prophylactic Antibiotic - Open Fracture Wounds Differs-Dr. Slobogean
- Use of Point-of-Care Ultrasound to Identify Occult Fractures of the Tibia in the Pediatric Emergency Department: A Case Series.on May 16, 2022
Although point-of-care ultrasound (POCUS) has been shown to be useful in the identification of both pediatric and adult long-bone fractures in the emergency setting, radiography remains the standard of care. Emergency physicians are often faced with the dilemma of how to evaluate and treat the […]
- Ulnar Nerve Injury Following Distal Radius Fracture Assessed by Ultrasonography: Management of an Ulnar Nerve Lesion.on May 16, 2022
A fracture of the distal radius with an associated injury to the ulnar nerve is rare. The management of the ulnar nerve lesion is unclear. We present a patient with a closed distal radius fracture related to an injury to the ulnar nerve associated with diminished sensation and a claw deformity. […]
- Four-Corner Arthrodesis With Differing Methods of Osteosynthesis: A Systematic Review.on May 16, 2022
The purpose of this study was to compare the union rates and clinical outcomes of 4-corner arthrodesis with different methods of osteosynthesis./r/nA systematic review of studies published in Ovid, Medline, Embase, and PubMed was conducted. Primary studies that reported clinical and radiographic […]
- Application of POSSUM and P-POSSUM scores in the risk assessment of elderly hip fracture surgery: systematic review and meta-analysis.on May 16, 2022
Since Mohamed et al. analyzed 2326 orthopedic cases in 2002 and believed that the POSSUM formula can be directly used to predict postoperative morbidity and mortality in orthopedic patients, applications of POSSUM and P-POSSUM scores in the hip fracture surgery have been mostly reported in the […]
- Fracture of a titanium femoral neck after revision total hip arthroplasty.on May 16, 2022
We report a case of a fractured titanium alloy (Ti6Al4V) femoral stem 2 years after revision (debridement, antibiotics and implant retention due to periprosthetic joint infection) total hip arthroplasty (THA). Material analysis revealed a superficial abnormality on the upper neck surface caused by […]
- Complete Occlusion of Radial and Ulnar Arteries Following Hand Crush Injury with Multiple Carpometacarpal Joint Fracture-Dislocations.on May 12, 2022
Multiple dorsal fracture-dislocations of the carpometacarpal joints (CMCJ) occur from very high-energy trauma and are often associated with soft tissue injury or ischaemia. We report a 54-year-old male manual worker and a smoker who presented to the emergency room with history of compression of his […]
- Open knee dislocation, triple intra-articular fractures and patellar tendon rupture: case report of a knee disaster treated with aggressive irrigation/debridement, early anatomic reduction and internal fixation.on May 12, 2022
Open knee fracture-dislocation is a rare orthopedic injury. However, the importance of its correct management could not be overstated. To the best of our knowledge, this is the fifth study reporting a case with simultaneous Hoffa fracture and knee dislocation and the 1 study describing a patient […]
- Researchers 3D print calcium phosphate graphene scaffolds for bone regenerationon May 10, 2022
A team of researchers from Carnegie Mellon University (CMU) and the University of Connecticut (UConn) has 3D printed novel calcium phosphate graphene (CaPG) scaffolds that could be used for bone regeneration applications in the future. The team sought to develop an alternative to traditional […]
- UCL Repair with Suture Tape Augmentation and Flexor Pronator Repair | NYU Langone Orthopedicson May 10, 2022
UCL Repair with Suture Tape Augmentation and Flexor Pronator Repair | NYU Langone Orthopedics
- Bringing data to the operating tableon May 10, 2022
Zimmer Biomet’s ROSA robotics system helps orthopedic surgeons be more accurate and precise For many patients, orthopedic surgery is a quality-of-life saver. It can relieve pain and restore function to their bones and joints, helping keep them active—whether it’s running a 5k or simply […]
- Hemiarthroplasty or total elbow arthroplasty for unreconstructable distal humeral fractures in patients aged over 65 years : a systematic review and meta-analysis of patient outcomes and complications.on May 9, 2022
Arthroplasty is being increasingly used for the management of distal humeral fractures (DHFs) in elderly patients. Arthroplasty options include total elbow arthroplasty (TEA) and hemiarthroplasty (HA); both have unique complications and there is not yet a consensus on which implant is superior. […]
- Complete transection of the sciatic nerve following closed femoral fracture.on May 9, 2022
Complete transection of the sciatic nerve following femoral fracture is extremely rare. In the setting of closed injury it has only been reported in two other cases. Here we present a teenage motorcyclist who sustained a closed left, mid-femoral fracture following a road traffic collision with […]
- Peripheral Nerve Blocks Outperform General Anesthesia for Pain Control in Arthroscopic Rotator Cuff Repair: A Systematic Review and Meta-analysis.on May 9, 2022
The purpose of this review is to compare the effectiveness of different peripheral nerve blocks and general anesthesia (GA) in controlling postoperative pain after arthroscopic rotator cuff repair (ARCR)./r/nA Preferred Reporting Items for Systematic Reviews and Meta-Analyses-compliant systematic […]
- What Is the Failure Rate After Arthroscopic Repair of Bucket-Handle Meniscal Tears? A Systematic Review and Meta-analysis.on May 9, 2022
Meniscal repair has become the treatment of choice for meniscal tears, especially in the subset of bucket-handle meniscal tears (BHMTs). However, a comprehensive estimate of the corresponding failure rate is not available, thus maintaining doubts about the healing potential of these tears. […]
- Scaphoid Nonunion Repair with Vascularized Distal Radius Bone Grafton May 9, 2022
Scaphoid Nonunion Repair with Vascularized Distal Radius Bone Graft
- Using AI to predict bone fractures in cancer patientson May 5, 2022
As medicine continues to embrace machine learning, a new study suggests how scientists may use artificial intelligence to predict how cancer may affect the probability of fractures along the spinal column.
- Digital Health Technologies for Long-term Self-management of Osteoporosis: Systematic Review and Meta-analysis.on May 2, 2022
Osteoporosis is the fourth most common chronic disease worldwide. The adoption of preventative measures and effective self-management interventions can help improve bone health. Mobile health (mHealth) technologies can play a key role in the care and self-management of patients with […]
- Inverse relation of body weight with short-term and long-term mortality following hip fracture surgery: a meta-analysis.on May 2, 2022
The obesity paradox, which suggests that high body weight is positively associated with survival in some diseases, has not been proven in patients with hip fracture. In this study, meta-analysis of previous studies on the impacts of body weight on postoperative mortality following hip fracture […]
- Good clinical outcomes after patellar cartilage repair with no evidence for inferior results in complex cases with the need for additional patellofemoral realignment procedures: a systematic review.on May 2, 2022
Focal, patellar cartilage defects are a challenging problem as most cases have an underlying multifactorial pathogenesis. This systematic review of current literature analysed clinical results after regenerative cartilage repair of the patella with a special focus on the assessment and treatment of […]
- Osteoporosis in men overlooked by doctors and patientson April 29, 2022
Osteoporosis in men is often overlooked by health care professionals, a study in The Lancet Diabetes and Endocrinology from the University of Sheffield has found.
- Anterior Cruciate Ligament Reconstruction Recovery and Rehabilitation: A Systematic Review.on April 25, 2022
The success of anterior cruciate ligament (ACL) reconstruction is influenced by effective rehabilitation. Previously published, comprehensive systematic reviews evaluating rehabilitation after ACL reconstruction have studied Level-I and II evidence published through 2012. Interval studies continue […]
- Intractable Fractures of the Bilateral Proximal Ulnae After 8 Years of Zoledronate Treatment for Breast Cancer Bone Metastasis.on April 22, 2022
Long-term administration of bisphosphonates strongly suppresses osteoclastic bone resorption and rarely causes atypical fractures. This report presents a case of bilateral atypical ulnar fractures, following an 8-year course of zoledronate to treat breast cancer bone metastasis. Nonsurgical […]
- What is the optimal surgical treatment for Neer type IIB (IIC) distal clavicle fractures? A systematic review and meta-analysis.on April 19, 2022
The purpose of the present study was to systematically review the current treatment strategies for the treatment of Neer type IIB distal clavicle fractures in terms of functional outcome and complication rates and to examine the most appropriate surgical method by comparing all the available […]
- Two-year follow-up after operative treatment of an osseous Bankart lesion with a flap-detached cartilage lesion of the glenoid: A case report.on April 19, 2022
Glenoid articular cartilage lesion is a rare complication following traumatic anterior dislocation of the shoulder. We report the case of a 14-year-old male rugby player with traumatic anterior shoulder instability, an extensively flapped lesion on the glenoid articular cartilage, and an osseous […]
- Influence of Cognitive Performance on Musculoskeletal Injury Risk: A Systematic Review.on April 12, 2022
While a large number of studies have investigated the anatomic, hormonal, and biomechanical risk factors related to musculoskeletal (MSK) injury risk, there is growing evidence to suggest that cognition is an important injury contributor in the athletic population. A systematic review of the […]
- Mechanical bull-riding injuries treated at United States emergency departments.on April 12, 2022
Mechanical bull-riding has become a popular form of entertainment in the United States (US) over the last few decades. While mechanical bull-riding may result in injuries, the literature on such injuries is limited. This study characterized mechanical bull-riding injuries treated at US emergency […]
- An Unusual Foreign Body-Caused Chondral Lesion of the Talar Dome: A Case Report.on April 4, 2022
A patient presented with chronic ankle pain and instability. Imaging revealed a talar osteochondral lesion as well as intra-articular loose bodies. Intraoperatively, an unusual, well-demarcated chondral defect was found. A glass fragment was also identified in the joint. The patient subsequently […]
- Gustilo IIIA Open Bimalleolar Fracture Dislocation of Ankle with Ipsilateral Achilles Tendon Rupture: A Case Report and Review of Literature.on April 4, 2022
Although rare, a medial malleolus fracture plus ipsilateral Achilles tendon rupture has been described in previous case reports. We present a unique case of an open bimalleolar fracture dislocation with ipsilateral Achilles tendon rupture after a motorcycle crash. His Achilles injury was diagnosed […]
- Successful Limb Salvage Using an Orthoplastic Approach of Type IIIB Open Injuries of the Shoulder: A Report of 3 Cases.on April 4, 2022
We report 3 adult men (aged 28, 34, and 71 years) with successfully salvaged mangled injuries around the shoulder with high threshold for amputation. Assessment by Mangled Extremity Severity Score, Ganga Hospital Open Injury Severity Score, and Orthopaedic Trauma Association-Open Fracture […]
- Do anatomical contoured plates address scapula body, neck and glenoid fractures? A multi-observer consensus studyon April 4, 2022
BACKGROUND: The surgical management of scapula body, neck and glenoid fractures remains a challenge. This study focuses on templating an available anatomical pre-contoured plating system using three-dimensional (3D)-printed scapulae to assess the ability of these plates to address the […]
- Call for applications: AO Trauma Asia Pacific Research Grants 2022on April 1, 2022
Apply for the AO Trauma Asia Pacific Research Grants 2022 before June 30, 2022
- Arthroplasties for hip fracture in adults.on March 25, 2022
Hip fractures are a major healthcare problem, presenting a huge challenge and burden to individuals and healthcare systems. The number of hip fractures globally is rising rapidly. The majority of hip fractures are treated surgically. This review evaluates evidence for types of arthroplasty: […]
- Anonymous posting, AO member only groups,… discover what´s new on myAO!on March 25, 2022
March 2022 We are constantly taking in your feedback in order to improve myAO and to offer you a seamless experience on the platform. Here are some of the new functionalities that have just been released. The post Anonymous posting, AO member only groups,… discover what´s new on myAO! appeared […]
- Clinical Roundup on Pelvic and Acetabular Fracture Managementon March 24, 2022
March 2022 Pelvic and acetabular fractures (PAFs) are among the most serious injuries treated by orthopedic surgeons and require rapid and precise treatment. In response, AO Trauma's pelvis education task force is working on the definition of a curriculum to address these challenges. The post […]
- Complications and outcomes of trochleoplasty for patellofemoral instability: A systematic review and meta-analysis of 1000 trochleoplasties.on March 21, 2022
Trochleoplasty is an effective patellar stabilization procedure; however, it is associated with a risk of complications that cannot be ignored. Prior systematic reviews on this topic did not include more recent studies reporting important outcomes, particularly the long-term results of lateral […]
- Curative efficacy of surgical procedures for older patients with femoral neck fracture: a network meta-analysis and systematic review.on March 10, 2022
Femoral neck fractures have a higher incidence in older people with poor prognosis, inducing serious social problems. Common treatment methods include total hip arthroplasty, bipolar hemiarthroplasty, double-screw fixation, multiple-screw fixation, and dynamic hip system./r/nWe searched through […]
- Call for applications for AO Trauma Latin America Regional Chairpersonon February 23, 2022
Call for applications for AO Trauma Latin America Regional Chairperson
- Intraosseous schwannoma of the proximal humerus with pathologic fracture.on February 21, 2022
Intraosseous schwannomas are extremely rare in the humerus, and less than five cases have been reported previously in the literature. This is the first report of its origin in the proximal humerus with pathologic fracture. We herein present this case to discuss the reason for its rarity and share […]
- State of art in intra-articular hip injections of different medications for osteoarthritis: a systematic review.on February 21, 2022
Intra-articular hip injections for osteoarthritis represent a useful instrument to reduce pain and disability in the common clinical practice. Several medications can be injected locally with different level of evidence-based efficacy./r/nThe objective of this systematic review is to investigate […]
- The West Africa Trauma Education Programon February 7, 2022
The West Africa Trauma Education Program
- A review of computer-assisted orthopaedic surgery systems.on October 18, 2021
Computer-assisted orthopaedic surgery systems have great potential, but no review has focused on computer-assisted surgery systems for the spine, hip, and knee./r/nA systematic search was performed in Web of Science and PubMed. We searched the literature on computer-assisted orthopaedic surgery […]
- A comparison of free-hand method and electromagnetic navigation technique for the distal locking during intramedullary nailing procedures: a meta-analysis.on October 4, 2021
Some studies have reported that the electromagnetic navigation (EN) technique is better than the free-hand (FH) method. Nevertheless, there are few clinical trials. In recent years, several clinical trials have been conducted, providing sufficient information to compare the two methods./r/nWe […]
- Management of two-level proximal femoral fractures.on September 29, 2021
We present the case of an 82-year-old female, who experienced a ground-level fall on the trochanter of the right femur. X-rays showed a proximal femoral fracture (PFF) with an unclear and unusual fracture pattern. Three-dimensional CT images were obtained and showed a displaced femoral neck […]
- About the AO Allianceon November 26, 2020
About the AO Alliance