Results 231 to 240 of about 196,088 (407)

Modular Femoral Stem for Hartofilakidis Type C Hip Dysplasia: Is It Necessary for 1‐mm Increment of Distal Stem Diameter?

open access: yesOrthopaedic Surgery, EarlyView.
Modular femoral stem with a skipping size caused serious complications such as distal femoral fractures in Chinese high‐riding DDH patients. A 1 mm increment of the femoral stem is necessary. ABSTRACT Background S‐ROM prosthesis, one well‐used femoral prosthesis in the patients with developmental dysplasia of the hip (DDH), has a skipping size of the ...
Jiafeng Yi   +5 more
wiley   +1 more source

Assessment of intraoperative soft tissue balance in functional alignment total knee arthroplasty: A comparative study with anatomic alignment [PDF]

open access: yesJ Exp Orthop
Abstract Purpose The purpose of this study is to evaluate the gap balance after implantation in patients who have undergone total knee arthroplasty (TKA) via functional alignment (FA) by comparing the virtual gap in preoperative simulation. To facilitate the evaluation of balance characteristics, a control group consisted of patients who underwent ...
Toyooka S   +6 more
europepmc   +2 more sources

Risk Factors of Aseptic Loosening After Total Hip Arthroplasty With Collum Femoris Preserving Stem: A Long‐Term Follow‐Up Study

open access: yesOrthopaedic Surgery, EarlyView.
The Collum Femoris Preserving stem offers biomechanical advantages in total hip arthroplasty. The design of preserving the femoral neck suggests that retaining the anatomical features of the proximal femur (such as length and absorption ratio) may influence the occurrence of aseptic loosening. ABSTRACT Objective The Collum Femoris Preserving (CFP) stem
Yongbo Ma   +5 more
wiley   +1 more source

Psychometric properties of patient-reported outcome measures for periacetabular osteotomy [PDF]

open access: yes, 2019
Clohisy, John C   +3 more
core   +1 more source

Total Hip Arthroplasty Stems and Femur Strain During Implant Insertion: A Biomechanical Study of Single Taper, Double Taper, and Collared Monolithic Stems

open access: yesOrthopaedic Surgery, EarlyView.
Stem design significantly affects strain patterns on the proximal femur during total hip arthroplasty. Collared stems induce compressive strain medially, while double taper stems compress laterally. These findings provide insights to reduce intraoperative periprosthetic femur fracture risk and guide ideal implant selection.
Barrett Bruno Torre   +6 more
wiley   +1 more source

Contrast computed tomography dacryocystorhinography identifies nasolacrimal duct obstruction secondary to chronic dental disease in two chinchilla langeria

open access: yesVeterinary Ophthalmology, EarlyView.
Abstract Objective To determine the impact of chronic dental disease on the nasolacrimal duct of chinchillas using contrast CT dacryocystorhinography. Animals Studied Two 12‐year‐old female chinchillas with uni‐ or bilateral ocular discharge and a history of chronic, moderate (Chinchilla 1, one‐year) or severe (Chinchilla 2, three‐years) dental disease.
Erin A. Hisey   +7 more
wiley   +1 more source

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