Results 91 to 100 of about 82,278 (305)

Measurement of the angle of vertical osteotomy direction and biplane osteotomy angle on computed tomography.

open access: yes, 2020
(A) Line 1, a tangent line to posterior tibia plateau is drawn on the axial image of tibia plateau level. (B) Line 1’, copied and pasted from Fig 1A. The angle of vertical osteotomy direction is determined between line 1’ and vertical osteotomy (line 2).
Dae-Hee Lee (200735)   +2 more
core   +1 more source

Modified Das De Procedure in Peroneus Longus Tendon Dislocation: Technical Note

open access: yesArthroscopy Techniques, EarlyView.
Abstract Peroneal tendon dislocation is an uncommon ankle injury that may be misinterpreted as a lateral ankle sprain due to similar clinical characteristics. It frequently leads to delayed treatment and recurrent instability. Although various surgical approaches have been described, including osseous procedures such as groove deepening and soft‐tissue
I. Wayan Subawa, Febyan Febyan
wiley   +1 more source

Simulation of Interactive Cutting Tool for Craniofacial Osteotomy Planning

open access: yes, 2007
Engineers and scientists from many fields are using three-dimensional reconstruction for visualization and analysis of physical data. Recent advances in medical imaging and surgical techniques have made possible the correction of severe facial ...
Zulkepli Majid   +7 more
core   +1 more source

Open Latarjet Procedure Using Double Suture‐Button Fixation

open access: yesArthroscopy Techniques, EarlyView.
Abstract The Latarjet procedure is the most commonly used technique for recurrent anterior instability with significant bone loss. However, the screws used to fix the coracoid are the major risk for postoperative complications including screw penetration and glenoid articular cartilage damage, prominence and impingement of the screw head onto the ...
Graham Tytherleigh‐Strong   +3 more
wiley   +1 more source

Kinematic Geometry of Osteotomies [PDF]

open access: yes, 2005
This paper presents a novel method for defining an osteotomy that can be used to represent all types of osteotomy procedures. In essence, we model an osteotomy as a lower-pair mechanical joint to derive the kinematic geometry of the osteotomy. This method was implemented using a commercially available animation software suite in order to simulate a ...
Erin Janine Smith   +2 more
openaire   +3 more sources

Computer aided high tibial open wedge osteotomy

open access: yes, 2004
High tibial osteotomy is a widely accepted treatment of medial compartment osteoarthritis as well as other lower extremity deformities. However, it is a technically demanding procedure. The lack of exact intraoperative real time control of the mechanical
Gebhard, Florian   +7 more
core   +1 more source

Treatment of Developmental Dysplasia of the Acetabulum by Hip Arthroscopic Acetabuloplasty Combined With Labral Repair, Cam and Pincer Osteoplasty, Collagen‐Induced Autologous Chondroplasty, and Capsule Suture

open access: yesArthroscopy Techniques, EarlyView.
Abstract Developmental hip dysplasia due to insufficient acetabular coverage and excessive pressure on the femoral head can easily lead to labral tears, damage to the labrum–cartilage junction, cam and pincer deformities, and joint capsule laxity. This may ultimately result in osteoarthritis.
Dongdong Zhou   +7 more
wiley   +1 more source

Finite element analysis confirms the optimal apex position in medial opening wedge high tibial osteotomy to avoid lateral hinge fracture

open access: yesJournal of Experimental Orthopaedics
Purpose Lateral hinge fracture is a significant complication of medial opening wedge high tibial osteotomy. While fracture risk is closely associated with the osteotomy apex position, the optimum position remains variable within the literature.
Humza T. Osmani   +7 more
doaj   +1 more source

Tibial rotational alignment after opening-wedge and closing-wedge high tibial osteotomy [PDF]

open access: yes, 2019
2019-11A lot of good outcomes have been reported after opening-wedge high tibial osteotomy (OWHTO) and closing-wedge high tibial osteotomy (CWHTO).The purpose of this study was to examine the rotational alignment after OWHTO and CWHTO performed by the ...
Yamada, Harumoto   +3 more
core   +1 more source

Semimembranosus Tendon‐Sparing Arthroscopic Inside‐Out Repair of a Medial Meniscus Bucket‐Handle Tear

open access: yesArthroscopy Techniques, EarlyView.
Abstract Bucket‐handle tears of the medial meniscus are a common knee injury. Meniscal repair restores stability, reduces degenerative changes, and improves clinical outcomes. Repair may be performed using all‐inside, outside‐in, or inside‐out techniques.
Chengjian Wu   +6 more
wiley   +1 more source

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