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A surgical suture, also known as a stitch or stitches, is a medical device used to hold body tissues together and approximate wound edges after an injury or surgery. Application generally involves using a needle with an attached length of thread. There are numerous types of suture which differ by needle shape and size as well as thread material ...
At the end of the running suture line, clips can be placed across the suture tail. Barbed suture is a knotless surgical suture that has a pattern of barbs on its surface. These barbs lock the suture into the tissue, eliminating the tying of knots. Barbed sutures are typically used in cosmetic and reconstructive surgery.
An endoclip is a metallic mechanical device used in endoscopy in order to close two mucosal surfaces without the need for surgery and suturing. Its function is similar to a suture in gross surgical applications, as it is used to join together two disjointed surfaces, but, can be applied through the channel of an endoscope under direct ...
Placing and tying each stitch individually is time-consuming, but this technique keeps the wound together even if one suture fails. [1] It is simple, and relatively easy to place. A surgeon's knot or knots cross the wound perpendicularly. The knots should not be left over the wound, but placed to one side in order to avoid scarring and to make ...
The vertical mattress stitch is most commonly used in anatomic locations which tend to invert, such as the posterior aspect of the neck, and sites of greater skin laxity such as the closure of lax skin after removing a dermoid cyst or reduced subcutaneous tissue (e.g., the shin) that do not provide adequate subcutaneous tissue for dermal closure. [6]
The surgeon's knot is a surgical knot and is a simple modification to the reef knot.It adds an extra twist when tying the first throw, forming a double overhand knot.The additional turn provides more friction and can reduce loosening while the second half of the knot is tied. [1]
Catgut suture has excellent handling features, high knot-pull tensile strength, and good knot security. It is used for all surgical procedures including general closure, ophthalmic, orthopedics, obstetrics/gynecology and gastrointestinal surgery. It is absorbed faster in patients with cancer, anemia, and malnutrition.
It is often used in conjunction with the absorbable suture Monocryl. Prolene is manufactured by Ethicon Inc., a subsidiary of Johnson & Johnson. It is produced in Cornelia, Georgia, USA. Prolene has also become the mainstay of vascular anastomoses and had facilitated significant advances in cardiac and vascular surgery.