Results 191 to 200 of about 6,798,370 (289)

Kinematic Alignment in TKA Using the Contralateral Healthy Knee as Reference: A Combined Finite Element and Clinical Analysis

open access: yesOrthopaedic Surgery, EarlyView.
In patients with unilateral knee osteoarthritis, a novel natural kinematic alignment (NKA) using the contralateral healthy knee as reference was compared with mechanical alignment (MA) and kinematic alignment (KA) via finite element analysis and a clinical study. NKA provided more balanced stress in neutral/mild varus models.
Lingce Kong   +6 more
wiley   +1 more source

Intraoperative Fluoroscopy for Minimally Invasive Periacetabular Osteotomy: A Standardized Step‐By‐Step Operative Technique

open access: yesOrthopaedic Surgery, EarlyView.
Standardized intraoperative fluoroscopy provides a reproducible step‐by‐step framework for minimally invasive periacetabular osteotomy, improving the accuracy of pelvic orientation and acetabular reorientation. This technique facilitates a consistent and teachable workflow, supporting safer execution during a procedure known for its steep learning ...
Matthias Wittauer   +2 more
wiley   +1 more source

Retained Intrapelvic Trial Femoral Head After Total Hip Arthroplasty With 2 Decades of Follow-up. [PDF]

open access: yesArthroplast Today
Chandrashekar AS   +5 more
europepmc   +1 more source

Comparative Efficacy of Bone Defect Filler Strategies Following Lesion Debridement for Osteonecrosis of the Femoral Head: A Systematic Review and Network Meta‐Analysis

open access: yesOrthopaedic Surgery, EarlyView.
After screening 2046 records, 18 eligible studies were included, comprising 10 RCTs and 8 NCTs, with a total of 1176 patients and 1284 hips. Fourteen filler strategies were analyzed. ABSTRACT Objective This study aimed to systematically review and compare the clinical and radiographic outcomes of different bone defect filler materials following lesion ...
Zukang Miao   +8 more
wiley   +1 more source

Inter‐Session Repeatability of a Smartphone‐Based Markerless System to Measure Segment Length and Lower‐Limb Kinematics in Patients With End‐Stage Knee Osteoarthritis

open access: yesOrthopaedic Surgery, EarlyView.
The root mean square deviation (RMSD) across all kinematic variables between the test and retest sessions for walking and sit‐to‐stand. The “Total” RMSD represents the intra‐subject average of the walking and sit‐to‐stand tasks. ABSTRACT Background While kinematic analysis is crucial to characterize multi‐planar functional deficits in end‐stage knee ...
Chunping Ye   +4 more
wiley   +1 more source

Relationship between vitamin D deficiency and early implant failure and osseointegration

open access: yesPeriodontology 2000, EarlyView.
Abstract Background This systematic review investigated the relationship between pre‐operative vitamin D levels and implant osseointegration and implant‐related outcomes. It also assessed studies involving vitamin D supplementation before implant placement.
Richard J. Miron   +8 more
wiley   +1 more source

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