Similar stress repartition for a standard uncemented collared femoral stem versus a shortened collared femoral stem.

Introduction: The design of uncemented femoral stems for use in total hip arthroplasty has evolved. Several uncemented short stems have been developed with different bone fixations, shapes, or stem lengths. The literature analyzing the biomechanical performance of short to standard stem lengths is limited.

French Hip & Knee Society classification of short-stem hip prostheses: Inter- and intra-observer reproducibility.

Introduction: In total hip replacement (THR), a short stem theoretically provides more physiological force transfer to the proximal femur, conserves bone stock and facilitates minimally invasive surgery. On the other hand, such implants involve a learning curve and incur risk of malpositioning or fracture and of secondary mobilization. There are several types of short stem, and classification is needed.

Corrigendum: Short and Long-Term Effects of Anesthesia in (Cephalopoda, Octopodidae) Juveniles.

[This corrects the article DOI: 10.3389/fphys.2020.

Short and Long-Term Effects of Anesthesia in (Cephalopoda, Octopodidae) Juveniles.

This study aimed to explore different substances (or cold sea water) as potential anesthetic agents to facilitate short-term handling in juveniles. We investigated oxygen consumption before (baseline), during (first 600 s of exposure) and after anesthesia (recovery) of octopuses ( = 98; 1.67 ± 0.

Contemporary dual-mobility cup regional and private register: methodology and results.

Introduction: The dual-mobility cup (DMC) was introduced in 1979. Due to lack of referenced publications, this interesting and innovating concept was ignored during close to 20 years. However, 180 studies (level III or IV) have now been published.