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Am J Sports Med
January 2025
Inova Sports Medicine, Fairfax, Virginia, USA.
Background: Asymmetric landing kinetics 6 months after anterior cruciate ligament reconstruction (ACLR) are associated with higher risk of second anterior cruciate ligament injury. Little is known about landing kinetics after ACLR with an all-soft tissue quadriceps tendon (QT) autograft despite its increasingly common use in young, active patients.
Purpose/hypothesis: The purpose of this study was to compare landing kinetics during a bilateral drop vertical jump (DVJ) 6 months after ACLR in participants who had undergone primary ACLR with a QT or bone-patellar tendon-bone (BTB) autograft.
3D Print Med
January 2025
Musculoskeletal Biomechanics Research Lab, Department of Mechanical Engineering, McGill University, 845 Sherbrooke St. W (163), Montréal, QC, H3A 0C3, Canada.
Background: There exists a need for validated lumbar spine models in spine biomechanics research. Although cadaveric testing is the current gold standard for spinal implant development, it poses significant issues related to reliability and repeatability due to the wide variability in cadaveric physiologies. Moreover, there are increasing ethical concerns with human dissection practices.
View Article and Find Full Text PDFCureus
December 2024
Department of Otolaryngology, Head and Neck Surgery, Wrightington, Wigan and Leigh NHS Foundation Trust, Wigan, GBR.
Objectives To assess the dimensions of external ear (pinna) in different age groups in the North Indian population. To assess the mean dimensions of external ear (pinna) in different age groups in North Indian males and females. Methods The study area was Lucknow/Barabanki, Uttar Pradesh, and the study center was Era's Lucknow Medical College, Uttar Pradesh, India.
View Article and Find Full Text PDFMedicine (Baltimore)
January 2025
Department of Plastic and Reconstructive Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.
Rationale: Gynecomastia, characterized by abnormal enlargement of male breast tissue, can lead to significant psychological distress, particularly among younger men. Traditional surgical options, such as subcutaneous mastectomy and liposuction, often result in visible scarring and contour deformities. This study introduces the "Stab Flatten" technique, a novel, minimally invasive approach for treating severe gynecomastia, designed to preserve chest aesthetics while minimizing postoperative complications, including scarring and contour irregularities.
View Article and Find Full Text PDFNatl J Maxillofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, Sharad Pawar Dental College and Hospital, Wardha, Maharashtra, India.
Background: Lip carcinomas account for 23.6% to 30% of tumors affecting the oral cavity. Lip reconstruction aims to achieve a competent oral sphincter with a good cosmetic appearance while avoiding microstomia.
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