This study's purpose was to compare clinical outcomes in adult patients who underwent dual plate versus single plate fixation for humerus fractures to enhance decision-making and patient care./r/nData sources: A pre-registered systematic review and meta-analysis searched four databases on January […]

Reverse total shoulder arthroplasty (RSA) is a well-established treatment for proximal humerus fractures in elderly patients. However, the clinical advantages of standard humeral components compared to fracture-specific components remain unclear. This meta-analysis compares the clinical outcomes […]

Despite the prevalence of knee osteoarthritis, no consensus exists in the most effective exercise type for improving patient clinical outcomes. Therefore, we conducted a systematic review to compare the effectiveness of closed and open kinetic chain exercises (CKC and OKC) in reducing pain, […]

Combined injuries of the posterolateral corner (PLC) and proximal tibiofibular joint (PTFJ) are uncommon but can lead to significant knee instability if not properly managed. While anatomical reconstruction techniques are well defined for isolated PLC injuries, the optimal strategy for managing […]

The effectiveness of Kinesio Taping (KT) for mild-to-moderate Carpal Tunnel Syndrome (CTS) remains controversial./r/nTo evaluate both the short-term and long-term efficacy of KT in the management of CTS./r/nElectronic searches were conducted in PubMed, EMBASE, The Cochrane Library, Web of Science […]

The aim of this systematic review was to evaluate the efficiency of different analgetic regimes used in clinical practice in reducing postoperative pain and cumulative opioid consumption following total knee arthroplasty (TKA)./r/nA systematic search was conducted on PubMed, Embase and Scopus […]

Osteoarthritis (OA) is the most prevalent form of arthritis and a major cause of disability worldwide. Conventional treatments often provide limited relief and carry long-term risks, highlighting the need for safer, non-pharmacologic alternatives. Low-dose radiotherapy (LDRT) has emerged as a […]

Post-stroke equinovarus foot (EVF) is a common and disabling complication of stroke, characterized by ankle plantarflexion and inversion due to muscle spasticity. It often results in abnormal gait patterns, increased risk of falls, and diminished quality of life. Although various interventions have […]

Total ankle arthroplasty (TAA) is an effective treatment for end-stage ankle arthritis. However, the procedure is not without risks due to various factors, one of which is diabetes mellitus (DM). Currently, it remains uncertain whether diabetes is a risk factor for increased adverse outcomes and […]

Atraumatic bilateral osteonecrosis of the femoral head (ONFH) is a rare phenomenon whose etiology is not fully understood. In this report, we describe the case of a 75-year-old female patient who developed rapidly onset bilateral ONFH after intra-articular corticosteroid injections. She was treated […]

Weaver syndrome is a rare congenital overgrowth disorder characterized by a wide spectrum of clinical manifestations that often overlap with other overgrowth syndromes. It is primarily caused by pathogenic variants in the Enhancer of Zeste Homolog 2 (EZH2) gene on chromosome 7q36.1. Globally, fewer […]

Checkrein deformity is a rare entity that results in alteration of the normal flexion and extension of the hallux, caused by a retraction or adhesion of the flexor hallucis longus (FHL) in its tendinous or muscular portion. It is usually caused by the sequelae of ankle and tibia fractures, such as […]

Nocardia spp. are opportunistic pathogens that invade the human body via respiratory inhalation or direct skin wounds. Spinal nocardial osteomyelitis is a rare disease with only a few cases reported to date. To the best of our knowledge, this is the second case of spinal osteomyelitis caused by […]

Adenoid cystic carcinoma (ACC) is a rare, aggressive malignancy with a predilection for perineural spread and distant metastases. Given the limited but emerging evidence on the role of stereotactic radiosurgery (SRS) in managing intracranial and spinal ACC, a systematic review was deemed necessary […]

A single-stage operative repair of terrible triad injuries through a laterally-based approach using arthroscopic instrument-assisted reduction of the coronoid fracture in cases in which the radial head is deemed appropriate for repair rather than arthroplasty is described in this technical trick. […]

Posterior shoulder dislocations are uncommon but pose diagnostic and treatment challenges, particularly when locked due to humeral head impaction or soft tissue interference. These cases often necessitate surgical intervention, especially when locked or associated with recurrent instability or bony […]

Medial patellofemoral ligament (MPFL) reconstruction is a widely recognized treatment for recurrent patellar dislocation. However, limited research addresses the outcomes of combining MPFL reconstruction with distal femoral varus osteotomy, particularly in patients with genu valgum. This study aims […]

The National Osteoporosis Guideline Group (NOGG) has updated the revised UK guideline for the assessment and management of osteoporosis and the prevention of fragility fractures in postmenopausal women, and men age 50 years and older. This guideline is relevant for all healthcare professionals […]

Genu varum, or bow-legged deformity, involves an outward curvature of the lower limbs, often creating a visible gap between the knees when the ankles are together. Traditionally treated with invasive surgical methods like high tibial osteotomy, genu varum correction now includes less invasive […]

Proper rotational alignment of the femur components represents one of the key factors for the functional outcome of patients after total knee arthroplasty (TKA). Recent 3-D imaging data have shown a wide variability of the distal femur bony anatomy in the axial plane. The identification and […]

Rotator cuff injuries are a leading cause of shoulder dysfunction, where bio-inductive collagen implants have demonstrated promising results in promoting tendon regeneration and reducing retear rates. However, existing evidence lacks consistent evaluation across varying follow-up durations, while […]

Surgical treatment of osteochondral lesions of the talar dome (OLTD), for lesions larger than 15 mm2, surgical treatment remains challenging. To solve these problems, we presented a 3D-printed partial talar surface replacement (PTSR) technique for treating OLTD with severe lesions./r/nA […]

The Growing Trend of Achilles Tendon Ruptures

Multi-Ligamentous Knee Injuries: Tackling the Controversies - NYU Langone Orthopedic Webinar Series

Autism is often thought of as a childhood condition, but this is far from true. Autism is a lifelong condition—and most autistic people are adults. Yet less than 1% of autism research has focused on older autistic people.

This systematic review aimed to evaluate the effectiveness of different physical rehabilitation strategies for young volleyball players after meniscectomy, focusing on tailored protocols that enhance return-to-sport (RTS) outcomes. A comprehensive literature search was conducted across multiple […]

This systematic review was conducted to evaluate the current literature on metal hypersensitivity in patients undergoing joint arthroplasty. The aims of the study were to report diagnostic tools used to assess metal hypersensitivity and to report complications arising in patients who are […]

Acral lentiginous melanoma (ALM) is a rare type of cutaneous malignant melanoma, predominantly affecting the acral sites and subungual regions of the upper and lower extremities. Unlike other melanoma types, UV exposure is not considered as significant etiological factor. Instead, mechanical […]

Femoral neck fractures (FNF) are a significant cause of morbidity and mortality in older adults, often requiring total hip arthroplasty (THA). However, THA is associated with high dislocation rates, particularly in patients with neurological disorders due to factors such as muscle weakness, […]

To evaluate patient-reported outcomes, return to sport (RTS) rates and complications following proximal hamstring (PH) repair in elite and non-elite athletes. We hypothesized that PH repair leads to improved patient-reported and clinical outcomes and high RTS rates with relatively few associated […]

Ultrasound (US) has been widely used in the treatment of plantar fasciitis (PF); however, its therapeutic effect remains unclear./r/nThis meta-analysis aimed to investigate the effects of ultrasound (US) on pain intensity and foot function in patients with PF./r/nPubMed, Web of Science, Cochrane […]

Researchers have found a promising treatment breakthrough for chronic obstructive pulmonary disease (COPD) that avoids many of the drawbacks of current drugs, and it has come from an unexpected place.

We aimed to conduct a systematic review and meta-analysis comparing perioperative blood loss between navigation or robot-assisted total knee arthroplasty (TKA), or patient-specific instrumentation (PSI), which are surgical techniques that do not violate the femoral medullary cavity, and […]

Giant cell tumours of the distal radius are highly aggressive local bone tumours. En bloc resection of Campanacci grade III giant cell tumours of the distal radius has been promoted as a reliable method for achieving local control, associated with the dual problem of bone defect reconstruction and […]

First light field-enabled surgical technology company secures additional institutional capital to drive adoption of its AI-driven platform SEATTLE, July 27, 2023 /PRNewswire/ — Proprio, a Seattle-based surgical technology company, today announced that it has secured $43 million in Series B […]

JERSEY CITY, N.J., July 24, 2023 /PRNewswire/ — EpiBone has received Investigational New Drug (IND) clearance from the FDA to begin testing its lab-grown knee cartilage in humans. The treatment, known as an engineered allogenic osteochondral graft, has shown promise in pre-clinical studies and […]

November 2022 myAO is running a Christmas Clinical Case Competition across the 5 clinical divisions! Participate and win the chance to have your clinical case featured on the AO website, myAO blog and on the Clinical Case Roundup that will be sent in January to the myAO users with interests related […]

September 2022 Designed over the last few months with surgeons from the AO network and thanks to community feedback, myAO is very excited to announce the release of CaseFolio this September—your secure, on-the-go clinical portfolio. The post Casefolio, your secure, on-the-go clinical portfolio […]