Uygar Daşar

ORCID: 0000-0002-2039-7426
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About
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Research Areas
  • Total Knee Arthroplasty Outcomes
  • Orthopaedic implants and arthroplasty
  • Orthopedic Surgery and Rehabilitation
  • Hip and Femur Fractures
  • Bone fractures and treatments
  • Cardiac, Anesthesia and Surgical Outcomes
  • Knee injuries and reconstruction techniques
  • Orthopedic Infections and Treatments
  • Elbow and Forearm Trauma Treatment
  • Shoulder Injury and Treatment
  • Venous Thromboembolism Diagnosis and Management
  • Central Venous Catheters and Hemodialysis
  • Peripheral Nerve Disorders
  • Diagnosis and Treatment of Venous Diseases
  • Automotive and Human Injury Biomechanics
  • Sports injuries and prevention
  • Shoulder and Clavicle Injuries
  • Cardiac Valve Diseases and Treatments
  • Adhesion, Friction, and Surface Interactions
  • Musculoskeletal synovial abnormalities and treatments
  • Hip disorders and treatments
  • Technology Use by Older Adults
  • Osteoarthritis Treatment and Mechanisms
  • Communication in Education and Healthcare
  • Effects of Vibration on Health

Karabük University
2014-2025

Clinical Orthopaedics and Related Research
2018

Committee on Publication Ethics
2018

Ministry of Health
2008

Background and Objectives: The study aimed to evaluate a newly designed semicircular implant for the fixation of Vancouver Type B1 periprosthetic femoral fractures (PFFs) in total hip arthroplasty (THA) patients. To determine its strength clinical applicability, new was compared biomechanically with conventional methods, such as lateral locking plate combined cerclage wires. Materials Methods: Fifteen synthetic femur models were used this biomechanical study. A fracture simulated by...

10.3390/medicina61010110 article EN cc-by Medicina 2025-01-14

AMAÇ: Sarkopeni ve osteoporoz yaşlı hastalarda kalça kırıklarının önde gelen nedenleri arasındadır. Bu çalışmada kırığı hastalarında, psoas kas indeksine bağlı sarkopeni T skoru ile elde edilen osteoporozun mortalite üzerine etkisinin değerlendirilmesi amaçlandı. GEREÇ YÖNTEM: retrospektif kesitsel sonrası 236 hasta incelendi. Hastalar göre sarkopenik olan olmayan şeklinde; Dual-Energy X-ray Absorptiometry femur boynu skoruna düşük (<-2,5) veya yüksek (≥-2,5) olarak gruplandırıldı...

10.33713/egetbd.1601612 article TR Ege Tıp Bilimleri Dergisi 2025-04-24

The combined (IV (intravenous) + topical) use of tranexamic acid (TXA) has been shown to be a safe method and more effective than single or application. optimal administration TXA is still being investigated safety, efficiency cost are the three main crucial parameters in achieving best method. We aimed determine whether (oral reduced blood loss transfusion rates (topical) TKA oral topical as efficient IV use, addition advantage relatively low cost.In this prospective, randomized study, 100...

10.1177/2309499016684725 article EN cc-by-nc Journal of orthopaedic surgery 2017-01-01

Purpose To compare the microfracture technique with carbon fibre rod implantation for treatment of knee articular cartilage lesions. Methods 10 men and 30 women aged 22 to 56 (mean, 37.4) years underwent (n=20) or International Cartilage Repair Society grade 3 4 lesions after a mean 12.2 months viscosupplementation physiotherapy. Clinical outcome at 6 12 was assessed using Tegner-Lysholm score modified Cincinnati score. Magnetic resonance imaging (MRI) by radiologist. The magnetic...

10.1177/1602400214 article EN cc-by-nc Journal of orthopaedic surgery 2016-08-01

Abstract Background In traditional societies, patients who reach adulthood with developmental dysplasia of the hip (DDH) may be labeled “disabled” and considered “defective,” causing them psychologic pain problems social interactions. some patriarchal women disproportionately experience these problems, because they seen as insufficient in terms marriage sexual intercourse owing to hip-related limitations, married through arranged marriages people also have disabilities. This structure limits...

10.1097/corr.0000000000000403 article EN Clinical Orthopaedics and Related Research 2018-07-19

Supracondylar humerus fractures are common in children. Displaced usually treated with closed reduction and cross pin fixation. But, medial pinning may cause the ulnar nerve injury. The aim of this study was to compare parents-based cosmetic satisfaction incision scars children displaced supracondylar by fixation or without small incision. We retrospectively reviewed medical records 72 two different percutaneous methods at our institution from January 2010 through December 2013. A group has...

10.1186/s40064-016-1846-9 article EN SpringerPlus 2016-02-24

PurposeTo evaluate quality of life changes and functional outcomes anterior cruciate ligament reconstruction in patients older than 50 years age with injury.MethodsPatients who were had undergone single-bundle hamstring tendon auto graft surgery between January 2016 February 2018 identified. Preoperative Tegner activity scores, Lysholm knee International Knee Documentation Committee (IKDC) 2000 Short-Form 36 scores compared results that documented 1 year after surgery.ResultsA total 35...

10.1016/j.asmr.2023.100806 article EN cc-by Arthroscopy Sports Medicine and Rehabilitation 2023-10-19

Introduction:Osteoporosis in men is often underdiagnosed and neglected compared to postmenopausal women.Major risk factors should be determined prevent this disease, which has potential of mortality morbidity for elder men.This study's purpose was determine the osteoporosis osteopenia male patients aged >60 years.Materials Method: Between January 2015 June 2017, years admitted our centers who underwent dual energy x-ray absorptiometry (DXA) were included retrospective study.Patients' age,...

10.31086/tjgeri.2018240429 article EN The Turkish Journal of Geriatrics 2018-01-01

Aim: In this study, the relationship between change in joint line and lateral knee pain was evaluated after primary total arthroplasty. Material method: Between 2005 2012, patients who underwent arthroplasty were included study. Patients having "cruciate retaining arthroplasty" with a of ≥8 mm "posterior stabilized ≥5 selected as study group (group 1, n = 32). A 47 similar demographic characteristics changing below predetermined level or remaining unchanged control 2). The 2 groups compared...

10.4236/ojra.2014.43020 article EN Open Journal of Rheumatology and Autoimmune Diseases 2014-01-01

Introduction:As in all the world, expected life time has extended our country as well which increases yearly operated elderly patient rate.Surgical intervention for hip fracture is one of most common operations among them Materials and Method: This study was done between 2014 2015 at Karabük Education Research Hospital ICU.Who were older than age 80, surgery monitorized ICU postoperatively included to study.Results: The mean patients 84.65±3.36years, 50 female (69.44%).40 showed trochanteric...

10.31086/tjgeri.2018137970 article EN The Turkish Journal of Geriatrics 2018-03-30

The aim of this study is to investigate the effects wearable local vibration therapy (VT) on muscle soreness, joint position sense, and dynamic balance in recovery after squat exercise. Twenty males (age: 22.25±1.97 years) participated study. Muscle were evaluated before exercise, 24 48 hours All participants performed six sets 10 repetitions exercises. VT was applied one thigh randomly for minutes other determined as control. soreness increased significantly (p.05). No significant...

10.62425/rses.1460022 article EN cc-by-nc Research in Sport Education and Sciences 2024-03-27

This study aimed to compare the course of anxiety change in children who used headphones during cast removal with controls midterm follow-up.

10.52312/jdrs.2024.1689 article EN Joint Diseases and Related Surgery 2024-04-26

Aim: Retrograde intramedullary nailing for the treatment of femur fractures is a sound option due to its advantages including ease implant placement and better control distal segment, especially in fractures. Unfortunately, retrograde femoral nails are not available most developing countries or rural areas. The primary aim study investigate outcomes an alternative fracture with using tibial nail. Material Method: Patients who had underwent nail between January 2020–March 2022 retrospectively...

10.32322/jhsm.1197527 article EN cc-by-nc-nd Journal of Health Sciences and Medicine 2023-01-09

Background:The purpose of this study was to compare the usage positive and negative pressure hemovac drain according blood loss transfusion requirements in patients who diagnosed primary osteoarthritis scheduled undergo Total Knee Arthroplasty (TKA).Methods: Between January-May 2015 were reviewed retrospectively.Fifty TKA enrolled study.Patients divided into two groups.In first post operative day, drains kept under Group I.In second removed by switching a after passive range motion...

10.36876/smjo.1027 article EN SM Journal of Orthopedics 2016-01-01

Amaç: Erişkin tibia cisim kırıklarında uygulanan oymalı kilitli intramedüller çivi kullanımının yerini ve etkisini değerlendirmek. Hastalar Yöntem: Tibia diafiz kırığı nedeniyle uygulaması yapılan toplam 48 erişkin hasta çalışmaya dâhil edildi. Hastaların 27'si (%56,25) erkek, 21’i (%43,75) kadındı. Hastalarımızın yaş ortalaması 42,6(18-59) olarak tespit 29 kırık vakası sağ bacakta iken 19’u sol idi. Kırık sınıflamasında AO sınıflaması kullanılmış olup iki vaka dışında tüm vakalara fibula...

10.30565/medalanya.372916 article TR cc-by-nc-nd Acta Medica Alanya 2018-03-11

Introduction : Social,medical and demographic factors are important that influencing   outcomes in a number of medical conditions but their role total hip arthroplasty is poorly understood. We evaluated the effect social, clinical on complication rates after (THA).    Material Methods This multicentre retrospective study included 107 patients (38 men, 69 women; mean age 66 years; range 54 to 80 years) undergoing THA. The body mass index (BMI), anaesthesia type, ASA score, operation time...

10.16919/btd.68007 article EN Bozok Tıp Dergisi 2016-01-01
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