Zobrazeno 1 - 10
of 845
pro vyhledávání: '"center of rotation"'
Autor:
Bartosz Maciąg, Dawid Jegierski, Bartłomiej Wilk, Martyna Budzińska, Grzegorz Maciąg, Anna Kupczak, Krystian Żarnovsky, Marcin Łapiński, Tomasz Kordyaczny, Artur Stolarczyk
Publikováno v:
Rheumatology, Vol 62, Iss 2, Pp 128-133 (2024)
Introduction Total hip arthroplasty (THA) is nowadays considered as the most effective treatment option for end-stage hip osteoarthritis (OA) and one of the most successful orthopedic procedures. Precise reproduction of the center of rotation (COR) i
Externí odkaz:
https://doaj.org/article/445e4c360a7d4e2ea2b18ac919e13be8
Publikováno v:
Physical Therapy Korea, Vol 31, Iss 1, Pp 72-78 (2024)
Background: Limitations of shoulder range of motion (ROM), particularly shoulder internal rotation (SIR), are commonly associated with musculoskeletal disorders in both the general population and athletes. The limitation can result in connective ti
Externí odkaz:
https://doaj.org/article/5a5f76d51538424a9daf944731b12ed8
Autor:
Samuel Morgan, Nissan Amzallag, Or Shaked, Nimrod Snir, Aviram Gold, Itay Ashkenazi, Shai Factor, Yaniv Warschawski
Publikováno v:
Surgeries, Vol 4, Iss 4, Pp 698-705 (2023)
One of the main objectives of total hip arthroplasty (THA) is to recreate the center of rotation (COR). Accurate reconstruction of the COR is suggested to be within 5 mm of its anatomical location. The goal of our study was to assess whether accurate
Externí odkaz:
https://doaj.org/article/23edf19a83bb47edadaeb4a0f26bd86c
Autor:
Christopher Nieschk, Johanna Abelmann-Brockmann, Leonard Lisitano, Annabel Fenwick, Heinz Röttinger, Michael Ecker, Edgar Mayr, Timon Röttinger
Publikováno v:
Journal of Orthopaedics and Traumatology, Vol 24, Iss 1, Pp 1-11 (2023)
Abstract Background The aim of this study is a clinical evaluation of the center of rotation (COR) placement towards a patient’s recovery with respect to daily living ability and mobility. In past experiments based on three-dimensional (3D) models,
Externí odkaz:
https://doaj.org/article/b1da994e48fe42118b6abda6a8a9ea27
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 9, p 276 (2024)
This study aimed to evaluate the biomechanical compatibility of a modular hemipelvic prosthesis by comparing stress distributions between an implanted pelvis and a healthy pelvis. Finite element analysis was used to simulate bilateral standing loads
Externí odkaz:
https://doaj.org/article/b2da4485e4da48d4b11cc4863c36cd18
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Background Leg length discrepancy (LLD) is a common complication of total hip arthroplasty (THA). However, the relationship between femoral prosthesis filling, proximal femoral morphology, and acetabular prosthesis positioning with postopera
Externí odkaz:
https://doaj.org/article/36e40b17729f49009596288e348e3f47
Publikováno v:
فصلنامه علوم و فناوری فضایی, Vol 16, Iss 1, Pp 75-88 (2023)
To test the Attitude Determination and Control Subsystem of a satellite, it is necessary to have an attitude dynamics simulator, and the simulator must be in a balance condition. Disturbances on the balance system in the simulation include deviations
Externí odkaz:
https://doaj.org/article/e83000098814472fba3e37e83f4b7d5c
Publikováno v:
Clinics in Shoulder and Elbow, Vol 26, Iss 1, Pp 93-106 (2023)
Reverse total shoulder arthroplasty (RTSA) emerged as a new concept of arthroplasty that does not restore normal anatomy but does restore function. It enables the function of the torn rotator cuff to be performed by the deltoid and shows encouraging
Externí odkaz:
https://doaj.org/article/e1d89cb12881412a9786a4349e8b22dc
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-9 (2023)
Abstract Background Short-term researches have studied the change of the center of rotation (COR) after the Bryan Cervical disc arthroplasty (CDA). But there is a lack of long-term studies focusing on the location of COR and its influence after surge
Externí odkaz:
https://doaj.org/article/ff94eff6ea13490192cfe0e3fab56951
Publikováno v:
IEEE Access, Vol 11, Pp 55844-55860 (2023)
This paper proposes a novel augmented Kalman filter-based attitude reference system (ARS) that uses an inertial sensor comprised of a tri-axial gyroscope and a tri-axial accelerometer. For accurate estimation of attitude using an inertial sensor, eff
Externí odkaz:
https://doaj.org/article/ac97743dbb1947d28973c9363c1b8a70