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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 ...
The Edwin Smith Papyrus from Egypt described 48 cases of injuries, fractures, wounds, dislocations, and tumors, with treatment and prognosis including closing wounds with sutures, using honey and moldy bread as antiseptics, stopping bleeding with raw meat, and immobilization for head and spinal cord injuries, reserving magic as a last resort ...
The wound usually appears red and can be accompanied by drainage. Clinicians delay re-opening the wound unless it is necessary due to the potential of other complications. If the surgical wound worsens, or if a rupture of the digestive system is suspected the decision may be to investigate the source of the drainage or infection. [2] [3]
Needles/Sutures Tools used for suturing dissection sites or closing cuts. Needles have different shapes (e.g. j shape, ½ circle, straight) and cutting edges (tapered - round, conventional cutting - triangular) depending on the application and areas of the suture. [21]
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]
Negative-pressure wound therapy (NPWT), also known as a vacuum assisted closure (VAC), is a therapeutic technique using a suction pump, tubing, and a dressing to remove excess wound exudate and to promote healing in acute or chronic wounds and second- and third-degree burns.
Registered nursing received their training over a longer period of time, as they receive a university degree. To become a registered nurse you must complete a bachelor's degree of nursing which takes up to 3 years. Enrolled Nurses complete a Diploma of Nursing which is a full-time course over 12 –16 months at Technical and Further Education ...
Open drains are commonly used for superficial wounds and drain into dressings or a stoma bag. Closed drains are tubes or other channel-like structures that are connected to a container, thereby creating a closed system. External drains go from inside the body to outside the body and can be seen, while internal drains are completely inside the body.