Background: suturing techniques employed to close subcuticular surgical incisions are varied.
Purpose: we present the "bow-tie" stitch, which is removed by pulling one side of the stitch with no need for sharp object stitch cutting. The stitch results in good approximation and scarring while enabling proper oozing.
Methods: we have used this suture repeatedly for wound closure after hip and knee arthroscopy; its application to other superficial skin closures is easily appreciated.
Results: this method of skin closure allows for ease of tying for the surgeon, aesthetically pleasing results for the patient, pain-free suture removal, no risk of suture knots becoming embedded in healing tissue, and decreased risk of infection and damage to skin, as instruments are not required for suture removal.
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J Tissue Viability
December 2024
Institute of Nanoscience & Nanotechnology, Kafrelsheikh University, Kafr ElSheikh, 33516, Egypt; Nile Valley University, Fayoum, 63518 Egypt. Electronic address:
Despite the advances in the development of therapeutic wearable wound-healing patches, lack self-healing properties and strong adhesion to diabetic skin, hindering their effectiveness. We propose a unique, wearable patch made from a 3D organo-hydrogel nanocomposite containing polydopamine, titanium dioxide nanoparticles, and silver quantum dots (PDA-TiO@Ag). The designed patch exhibits ultra-stretchable, exceptional-self-healing, self-adhesive, ensuring conformal contact with the skin even during movement.
View Article and Find Full Text PDFGels
December 2024
National Nanotechnology Centre, National Science and Technology Development Agency, Pathumthani 12120, Thailand.
Chronic wounds represent a persistent clinical challenge due to prolonged inflammation and impaired tissue repair mechanisms. Cannabidiol (CBD), recognized for its anti-inflammatory and pro-healing properties, shows therapeutic promise in wound care. However, its delivery via lipid nanoparticles (LNPs) remains challenging due to CBD's inherent instability and low bioavailability.
View Article and Find Full Text PDFInt J Nanomedicine
December 2024
Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia.
Purpose: Atopic dermatitis (AD) is the most common chronic inflammatory skin disease that severely impairs patient's life quality and represents significant therapeutic challenge due to its pathophysiology arising from skin barrier dysfunction. Topical corticosteroids, the mainstay treatment for mild to moderate AD, are usually formulated into conventional dosage forms that are impeded by low drug permeation, resulting in high doses with consequent adverse effects, and also lack properties that would strengthen the skin barrier. Herein, we aimed to develop biomimetic lamellar lyotropic liquid crystals (LLCs), offering a novel alternative to conventional AD treatment.
View Article and Find Full Text PDFJ Med Case Rep
December 2024
UZ Leuven, Plastic, Reconstructive and Aesthetic Surgery, Herestraat 49, 3000, Louvain, Belgium.
Background: NeoDura (Medprin Biotech Gmbh) is an absorbable dural repair patch consisting of degradable poly-L-lactic acid and porcine gelatin that provides a hermetic closure of the dura mater (Medprin Biotech. Neodura. Dural Repair Patch [Brochure].
View Article and Find Full Text PDFGraefes Arch Clin Exp Ophthalmol
December 2024
Department of Ophthalmology and Laboratory of Eye Research, Rabin Medical Center - Beilinson Hospital, Felsenstein Medical Research Center, 39 Jabotinski St., Petach Tikva, 49100, Israel.
Background: Diabetes poses a risk to diabetic keratopathy in up to two-thirds of patients. Insulin-degrading enzyme (IDE) is a protease that can break down insulin and several growth factors and may impair wound healing. Increased IDE levels have been found in fluid from diabetic skin ulcers.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!