- Nail dynamization for delayed union and nonunion in femur and tibia fractures following intramedullary nailing: A systematic review and meta-analysis.on October 23, 2025
This study aims to evaluate the efficacy of nail dynamization in patients with delayed union and nonunion of femur and tibia shaft fractures following intramedullary nailing, and systematically analyze the associated factors to guide surgeons./r/nA comprehensive search of PubMed, EMBASE, and […]
- Modified serrated-tip cannulated screwdriver as a sleeve for anterior column screw insertion in percutaneous acetabular fixation: A technical note and a report of two cases.on October 23, 2025
Percutaneous fixation of certain types of acetabular fractures is a valid, minimally invasive, and successful procedure. However, the technique for proper insertion of such screws is sensitive and requires adequate understanding of radiographic images. Furthermore, an optimum entry point and […]
- Risk factors for adjacent vertebral fracture after kyphoplasty or percutaneous vertebroplasty in osteoporotic vertebral systematic review and meta-analysis compression fractures.on October 23, 2025
To systematically evaluate the risk factors of adjacent vertebral re-fracture after percutaneous vertebroplasty and percutaneous kyphoplasty for osteoporotic vertebral compression fractures./r/nPubMed, Embase, The Cochrane Library, Web of Science, CNKI, Wanfang, VIP, CBM and other databases were […]
- Comparative efficacy and safety of exercise modalities in knee osteoarthritis: systematic review and network meta-analysis.on October 23, 2025
To assess the efficacy and safety of various exercise modalities as therapeutic interventions for managing knee osteoarthritis./r/nSystematic review with network meta-analysis./r/nPubMed, Embase, Cochrane Library, Web of Science, CINAHL, PsycINFO, AMED, PEDro, Scopus, ClinicalTrials.gov, ICTRP, and […]
- Artificial Intelligence and Carpal Tunnel Syndrome: A systematic review and contemporary update on imaging techniques.on October 23, 2025
Trailblazing strides in artificial intelligence (AI) programs have led to enhanced diagnostic imaging, including ultrasound (US), magnetic resonance imaging, and infrared thermography. This systematic review summarizes current efforts to integrate AI into the diagnosis of carpal tunnel syndrome […]
- Effectiveness of treatments for temporomandibular joint osteoarthritis: a systematic review and meta-analysis.on October 23, 2025
To evaluate the effectiveness of minimally invasive interventions (arthrocentesis and intra-articular injections) versus conservative therapies for temporomandibular joint osteoarthritis (TMJ OA)./r/nThis systematic review included randomized controlled and prospective or observational studies […]
- Inconsistent reporting of risk factors for acromial stress fractures following reverse total shoulder arthroplasty: a systematic review.on October 23, 2025
Acromial stress fractures (ASFs) constitute one of the most common etiologies of impaired clinical outcomes following reverse total shoulder arthroplasty (rTSA). Elucidation of risk factors for ASFs may identify potential targets for preventive measures; however, this reporting may be impeded by […]
- The role of probiotics in modulating RANKL in osteoporosis: A systematic review of animal interventional studies and RCTs.on October 23, 2025
Osteoporosis is a major global health concern characterized by reduced bone mass and structural deterioration. The RANK/RANKL/OPG signaling pathway plays a pivotal role in bone remodeling, particularly in osteoclastogenesis. Emerging evidence suggests that probiotics may modulate this pathway […]
- Clinical evidence linking osteoporosis and the gut microbiome in postmenopausal females: A systematic review.on October 23, 2025
Recent studies have highlighted the intricate relationship between gut microbiome (GM) and osteoporosis (OP), particularly in postmenopausal females. However, the precise mechanisms underlying this association remain unclear./r/nThis retrospective review and meta-analysis aimed to elucidate the […]
- A Practical Prenatal Ultrasound Classification System for Lower Limb Anomalies-PRELLIM Classification.on October 23, 2025
To address the current lack of a prenatal classification system for fetal lower limb anomalies, we developed and evaluated the PRELLIM (PREnatal Lower LIMb impairment) classification./r/nA systematic literature review was conducted to identify existing classifications. Based on sonographic […]
- Outcome comparison of arthroscopic latissimus dorsi tendon transfer and muscle advancement for irreparable rotator cuff tear: a systematic review.on October 23, 2025
To compare the clinical outcomes and complications between latissimus dorsi tendon transfer (LDTT) and muscle advancement (MA) for irreparable rotator cuff tears (IRCTs)./r/nA PRISMA-guided systematic review included 24 studies (956 shoulders: 750 LDTT, 206 MA) from MEDLINE, Embase, and Cochrane […]
- Health-related quality-of-life, complications, and mortality rates after geriatric acetabular fracture, non-operative compared to operative management: a systematic review and meta-analysis.on October 23, 2025
to compare the Health-Related Quality-of-Life (HRQoL) and functional outcomes, complications, and mortality rates between non-operative management (NOM) and operative management (OM) of geriatric acetabular fracture (GAF)./r/nThis systematic review and meta-analysis were conducted following the […]
- Impact of preoperative frailty on venous thromboembolism risk following total hip and knee arthroplasty: a meta-analysis.on October 23, 2025
Frailty is commonly observed in older adults and may elevate the risk of venous thromboembolism (VTE) following total hip arthroplasty (THA) or total knee arthroplasty (TKA). This meta-analysis elucidates the association between frailty and the risk of postoperative VTE, encompassing deep vein […]
- Novel Technique for Depressed Humeral Head Fractures: Arthroscopic Reduction and Subchondral Buttress Fixation Using a Polyaxial Locking Plate.on October 23, 2025
Humeral head fractures, though relatively rare, pose significant challenges due to the risk of complications such as osteoarthritis and avascular necrosis. Particularly in younger patients, joint-preserving procedures are prioritized over arthroplasty, and their higher activity demands necessitate […]
- Fifteen-Year Mortality Risk following Total Knee Arthroplasty Joint Infectionon October 14, 2025
Fifteen-Year Mortality Risk following Total Knee Arthroplasty Joint Infection
- 92. Fifteen-Year Mortality Risk following Total Knee Arthroplasty Joint Infectionon October 14, 2025
92. Fifteen-Year Mortality Risk following Total Knee Arthroplasty Joint Infection
- Triangular fibrocartilage complex injury in cardiopulmonary resuscitation providers: A case report.on October 7, 2025
Cardiopulmonary resuscitation (CPR) is physically demanding and may result in work-related musculoskeletal injuries in healthcare providers. We report a case of triangular fibrocartilage complex (TFCC) and dorsal distal radioulnar ligament injuries sustained by an orthopedic resident during […]
- Comparing the outcomes between conventional osteotomy and with the adjunct use of 3-dimensional printing in paediatric deformity osteotomy correction: a systematic review and meta-analysis.on October 7, 2025
Recent advancements in medical technology have introduced three-dimensional (3D) printing as a promising adjunct to conventional osteotomy. This review aims to evaluate the clinical, radiological outcomes and complications of patients who underwent conventional osteotomy compared to osteotomy with […]
- Concomitant Cartilage Procedures With Meniscal Allograft Transplantation Do Not Substantially Alter Failure or Survival Rates Relative to Meniscal Allograft Transplantation Without Cartilage Procedures: A Systematic Review.on October 7, 2025
Timely recognition and addressing of concomitant cartilage damage at the time of meniscal allograft transplantation (MAT) is critical to warrant future success. However, there remains a scarcity of data comparing outcomes between MAT with and without cartilage procedures./r/nTo compare […]
- Clinical prediction models for postoperative blood transfusion after total knee arthroplasty: a systematic review and meta-analysis.on October 7, 2025
Postoperative blood transfusion remains a significant concern following total knee arthroplasty. Clinical prediction models can facilitate early identification of patients at risk, enabling targeted blood management to reduce unnecessary transfusions and related complications. However, the […]
- Total HIP arthroplasty following pelvic irradiation: a systematic review focusing on the last two decades.on October 7, 2025
Radiation therapy (RT) is a standard treatment for primitive and metastatic cancers. However, it may cause adverse effects on organs and bones surrounding the target volumes. Therefore, patients with prior pelvic RT pose challenges for total hip arthroplasty (THA). This study aims to summarize the […]
- The clinical effects of Kinesio® Tex taping: A systematic review.on October 7, 2025
Kinesio(®) Tex tape (KTT) is used in a variety of clinical settings. The purpose of this study was to investigate the effect of KTT from randomized controlled trials (RCTs) in the management of clinical conditions. A systematic literature search of CINAHL; MEDLINE; OVID; AMED; SCIENCE DIRECT; […]
- Perioperative Use of Bisphosphonate and Implant Survival After Total Joint Arthroplasty.on September 30, 2025
The aim of this study was to explore the relationship between perioperative bisphosphonate (BP) use and implant survival in total joint arthroplasty (TJA)./r/nLiterature in PubMed, EMBASE, and the Cochrane Library was systematically searched until May 2024, and studies were reviewed. Eligible […]
- Outcomes of Nonoperative versus Operative Treatment of Iliopsoas Impingement after Total Hip Arthroplasty: A Systematic Review and Meta-Analysis.on September 30, 2025
Iliopsoas impingement (IPI) is a rare cause of persistent groin pain after primary total hip arthroplasty (THA). Treatment options include conservative management such as corticosteroid injections into the tendon sheath, iliopsoas tenotomy, and acetabular revision. The purpose of this systematic […]
- Statistical Fragility of Studies Comparing Revision Rates After Manual Versus Robotic-Assisted or Computer-Navigated Total Hip Arthroplasty: A Systematic Review of Randomized Controlled Trials.on September 30, 2025
Despite the growing use of computer-navigated and robotic-assisted total hip arthroplasty (THA), uncertainty remains regarding their outcomes compared with manual THA. Therefore, we implemented the concept of reverse fragility index (RFI) to assess the statistical robustness of available randomized […]
- Elbow Ulnar Collateral Ligament Tears: A Modified Consensus Statement.on September 30, 2025
To establish consensus statements on the treatment of ulnar collateral ligament (UCL) injuries and to investigate whether consensus on these distinct topics could be reached./r/nA modified consensus technique was conducted among 26 elbow surgeons and 3 physical therapists/athletic trainers. Strong […]
- Temporary Cemented Spacer for Complex Radial Head Fractures: A Case Report.on September 30, 2025
BACKGROUND The management of comminuted and displaced radial head fractures (Mason III), particularly when associated with dislocation (Mason IV) or Essex-Lopresti injury, presents a complex surgical challenge. Treatment options include conservative management, surgical fixation, arthroplasty, or […]
- Complication and revision risks of surgical treatment for proximal humerus metastases: a systematic review.on September 30, 2025
Surgical treatments for proximal humerus metastasis include modular prosthesis, intramedullary nailing, plate fixation, and hemiarthroplasty. However, it is controversial which surgical treatment could offer less complications and implant failure. The purpose of our study was to report the risk of […]
- Calm in a can? Here's what the evidence says about the chill-out drink crazeon September 30, 2025
In a world that rarely slows down, a new wave of "functional beverages" is promising to help us do exactly that. So-called "chill-out drinks," marketed as natural stress relievers, are appearing in supermarkets and online stores as a calming alternative to caffeinated energy drinks or alcohol. But […]
- Comparative effectiveness of rehabilitation protocols for hamstring injuries: A systematic review and meta-analysis.on September 23, 2025
Hamstring strains are prevalent in sports involving high-speed movements and high recurrence-rates (12 %-31 %). Effective rehabilitation is crucial as muscle strains occur from excessive stretching, affecting hamstring's function and leading to prolonged recovery and reinjury risks./r/nThis study […]
- Meta-Analysis of Laparoscopic Versus Vaginal Uterosacral Ligament Suspension.on September 23, 2025
We set out to systematically evaluate and compare the safety and efficacy outcomes of laparoscopic and vaginal approaches in uterosacral suspension./r/nWe searched major databases using appropriate terms to find studies comparing laparoscopic (or robotic-assisted laparoscopic) versus vaginal […]
- Novel 3D printed partial talar surface prosthesis for osteochondral lesions of the talar dome: A 2-year case report.on September 8, 2025
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 […]
- What we do (and don't know) about autism and aging—new researchon September 2, 2025
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.
- Efficacy of continuous local antibiotic perfusion therapy for post-operative infections in frozen bone autografts treated with liquid nitrogen.on June 30, 2025
Liquid nitrogen-treated autografts are used to reconstruct bone defects after wide resection of malignant bone tumours. However, the lack of blood supply makes them prone to infection, which is traditionally treated with systemic antibiotics and infected bone removal. Continuous local antibiotic […]
- Proprio Raises $43M Series B Funding to Fuel Commercializationon July 28, 2023
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 […]
- EpiBone to Start Clinical Trials for Knee Cartilage Grown in Labon July 26, 2023
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 […]
- myAO Christmas Clinical Case Competitionon November 15, 2022
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 […]
- Casefolio, your secure, on-the-go clinical portfolioon August 29, 2022
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 […]

