Purpose: To assess the accuracy of answers provided by ChatGPT 4.0 (an advanced language model developed by OpenAI) regarding 25 common patient questions about hip arthroscopy.
Methods: ChatGPT 4.
Introduction: Brown tumors are reactive osteolytic lesions caused by hyperparathyroidism. These rare lesions are non-neoplastic processes that result from bone resorption. The purpose of this study was to retrospectively review a 34-year experience with brown tumors in our institution.
View Article and Find Full Text PDFObjectives: This study aimed to review a 35-year experience with chondromyxoid fibroma at our institution.
Patients And Methods: The study retrospectively analyzed the records of 31 consecutive patients (17 males, 14 females; mean age: 30.5±15.
Objectives: This study aims to examine the pattern and prognosis of osseous involvement and the role of orthopedic surgery in patients with endometrial cancer (EC) and to evaluate the quality of life, local tumor control, and survival of patients.
Patients And Methods: Between January 2011 and December 2018, a total of 14 patients (median age: 60.5 years; range, 55 to 73 years) who were surgically treated for osseous metastasis of EC and followed for minimum 12 months were retrospectively analyzed.
Background: Soft tissue interposition between a suspensory cortical button and the lateral femoral condyle is the most common cause of postoperative suspensory cortical button migration in patients undergoing anterior cruciate ligament reconstruction (ACLR).
Purpose: To investigate the effects of soft tissue interposition and suspensory cortical button migration after ACLR on functional outcomes and graft ligamentization.
Study Design: Cohort study; Level of evidence, 3.
Objective: This study aimed to analyze the patient-reported outcomes and survival following surgical treatment of bone metastases from (uLMS) uterine leiomyosarcoma.
Methods: A retrospective review of six patients undergoing surgical procedures for metastatic uLMS over seven years was conducted at a single center. All patients were reviewed for their primary malignancy and characteristics of bone metastasis during follow-up.
Ulus Travma Acil Cerrahi Derg
July 2022
Wohlfahrtiimonas chitiniclastica is a rare pathogen that was first isolated from Wohlfahrtia magnifica, a parasitic fly. It is an uncommon, but an emerging human pathogen reported only in Europe and South America. Until today, it has been reported to be a zoonotic pathogen originating from different geographic locations.
View Article and Find Full Text PDFBackground: Surgical treatment is usually required for malignant foot and ankle tumors. In this study, we sought to review factors in treatment that may be associated with morbidity and mortality.
Methods: All malignant foot and ankle tumors at our institution between April 1988 and April 2018 were retrospectively reviewed.
Background: Ramp lesions are encountered in 16% to 24% of all anterior cruciate ligament (ACL) ruptures. However, isolated ramp lesions without a ruptured ACL have also been reported.
Purpose: To evaluate outcomes after type 3 hidden ramp lesions without ACL rupture were treated with all-inside sutures passed through the standard anterior portal.
Objectives: This study aims to investigate the factors that may be associated with surgical site infection and mortality in pelvic resection surgeries.
Patients And Methods: A total of 68 patients (40 males, 28 females; mean age: 43±16.2 years; range, 11 to 70 years) who underwent internal or external hemipelvectomy between January 2010 and January 2020 were retrospectively analyzed.
Introduction: In this study, our aim was to examine the relationship between the arthroplasty surgeons' experience level and their aptitude to adjust the cable tension to the value recommended by the manufacturer when asked to provide fixation with cables in artificial bones that underwent extended trochanteric osteotomy (ETO).
Materials And Methods: A custom-made cable tensioning device with a microvoltmeter was used to measure the tension values in Newtons (N). An ETO was performed on 4 artificial femur bones.
Purpose: Our purpose is to clarify the optimal timing of surgery after transarterial embolization (TAE) for renal cell carcinoma (RCC) bone metastases.
Methods: This retrospective study included 41 patients with RCC bone metastases embolized between 2013 and 2019. Different-sized particulate and/or liquid embolic agents were used for TAE.
Purpose: The aim of this study was to compare the injury patterns of orthopaedic trauma patients in the paediatric age group who presented to our hospital during and after lifting the curfew due to the pandemic, with the patients of the same age group who presented to our institution during the same time period last year.
Methods: Patients, aged 0 years to 18 years, who presented to our clinic between 21 March 2020 and 31 May 2020 (during curfew) (Group A1, n = 111), between 01 June 2020 and 31 August 2020 (Group A2, n = 214) and during the same periods in 2019 Group B1 (n = 220) and Group B2 (n = 211) were included. Patients with pathological fractures, traumas occurring earlier than the aforementioned date range and those consulted while being hospitalized in another department were excluded from study.
Acta Orthop Traumatol Turc
September 2020
Objective: This study aimed to evaluate the thickness of the remaining patellar bone stock following extra-articular knee resection (EKR) preserving the extensor mechanism in human cadaveric knee joints.
Methods: A total of 14 human cadaveric knee joints (8 men and 2 women) were dissected, and the patellar thickness from the joint capsule insertion to the anterior cortex of the patella was measured using an electronic caliper. The mean age of the cadavers was 37 years (range=28-50).
Objective: The aim of this biomechanical experimental study was to evaluate the resistance of each posterior ligamentous complex structure of the thoracic and lumbar spine to compression forces and to measure the shifting load to the intervertebral disc when each PLC structure was interrupted.
Method: The study was conducted on 4 groups for thoracic and lumbar region as intact, supraspinous ligament interrupted, interspinous ligament/ligamentum flavum combination interrupted and facet joint capsule interrupted. Pre and post anterior vertebral body height, the highest compression force and pressure changes in the intervertebral disc during 40 N loading were measured.
Acta Orthop Traumatol Turc
December 2017
Objective: The aim of this study was to evaluate the clinical features and functional results of patients with parosteal lipomas.
Methods: A total of 12 patients (8 females and 4 males; mean age: 45 (10-62) years) with parosteal lipomas who were treated between April 1986 and April 2014, were included into the study. The medical records of the patients were reviewed to analyze the clinical features and functional results of the patients.
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