The integrity of the suture and the knot is important during the early phase of laparotomy wound healing. When monofilament suture is used, the initial anchoring knot can have varying configuration. We present a simple and rapid technique of placing this anchoring knot with a modified "slip knot."
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PeerJ
January 2025
College of Engineering, University of Tennessee - Knoxville, TN, United States of America.
Objective: The purpose of this study was to investigate the timing and mode of failure of metallic screw-type suture anchors used to attach artificial tendons to bone in an New Zealand White rabbit model.
Study Design: Metal suture anchors with braided composite sutures of varying sizes (United States Pharmacopeia (USP) size 1, 2, or 5) were used to secure artificial tendons replacing both the Achilles and tibialis cranialis tendons in 12 female New Zealand White rabbits. Artificial tendons were implanted either at the time of (immediate replacement, = 8), or four/five weeks after (delayed replacement, = 4) resection of the biological tendon.
Endoscopy
December 2025
Gastroenterology, Kakogawa Central City Hospital, Kakogawa, Japan.
BMC Surg
January 2025
Department of Obstetrics and Gynaecology, Krankenhaus Sachsenhausen, Frankfurt Am Main, Germany.
Background: Total laparoscopic hysterectomy (TLH) is nowadays the standard to treat benign and malignant disease occurring in the uterus, but the number of robotic-assisted surgeries is increasing worldwide. To facilitate the handling of sutures in a bi- and tri-dimensional plane, a new type of suture material has been developed, named barbed sutures, which are in use in different indications. In comparison to conventional suture materials, the barbs anchor the suture in the tissue, provide tissue approximation and prevent slippage without the need for knot tying.
View Article and Find Full Text PDFOrthop J Sports Med
January 2025
Bone & Joint Sports Medicine Institute, Naval Medical Center Portsmouth, Portsmouth, Virginia, USA.
Background: Quadriceps tendon ruptures occur infrequently in the general population. Biomechanical data suggest advantages with the use of suture anchor fixation for major tendon repair. Clinical studies of quadriceps tendon repair have been limited to small case series.
View Article and Find Full Text PDFAsia Pac J Sports Med Arthrosc Rehabil Technol
January 2025
Sports Medicine Institute of Fudan University, Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, 200040, PR China.
Purpose: To use a finite element method to construct a patch-bridge repair model for massive rotator cuff tears (MRCTs) and investigate the effects of different suture methods and knot numbers on postoperative biomechanics.
Methods: A finite element model based on intact glenohumeral joint data was used for a biomechanical study. A full-thickness defect and retraction model of the supraspinatus tendon simulated MRCTs.
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