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Surgical Stitches
A surgical suture, also known as a stitch or stitches, is a medical device used to hold Tissue (biology), body tissues together and approximate wound edges after an injury or surgery. Application generally involves using a Sewing needle, needle with an attached length of thread (yarn), thread. There are numerous types of suture which differ by needle shape and size as well as thread material and characteristics. Selection of surgical suture should be determined by the characteristics and location of the wound or the specific body tissues being approximated. In selecting the needle, thread, and suturing technique to use for a specific patient, a medical care provider must consider the tensile strength of the specific suture thread needed to efficiently hold the tissues together depending on the mechanical and shear forces acting on the wound as well as the thickness of the tissue being approximated. One must also consider the elasticity of the thread and ability to adapt to differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sizes
Size in general is the Magnitude (mathematics), magnitude or dimensions of a thing. More specifically, ''geometrical size'' (or ''spatial size'') can refer to three geometrical measures: length, area, or volume. Length can be generalized to other linear dimensions (width, height, diameter, perimeter). Size can also be measured in terms of mass, especially when assuming a density range. In mathematical terms, "size is a concept abstracted from the process of measuring by Comparison, comparing a longer to a shorter". Size is determined by the process of comparing or measuring objects, which results in the determination of the magnitude of a quantity, such as length or mass, relative to a unit of measurement. Such a magnitude is usually expressed as a numerical value of Units of measurement, units on a previously established spatial scale, such as meters or inches. The sizes with which humans tend to be most familiar are body dimensions (measures of anthropometry), which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nylon
Nylon is a family of synthetic polymers characterised by amide linkages, typically connecting aliphatic or Polyamide#Classification, semi-aromatic groups. Nylons are generally brownish in color and can possess a soft texture, with some varieties exhibiting a silk-like appearance. As Thermoplastic, thermoplastics, nylons can be melt-processed into fibres, Thin film, films, and diverse shapes. The properties of nylons are often modified by blending with a variety of additives. Numerous types of nylon are available. One family, designated nylon-XY, is derived from diamines and dicarboxylic acids of carbon chain lengths X and Y, respectively. An important example is nylon-6,6 (). Another family, designated nylon-Z, is derived from amino acid, aminocarboxylic acids with carbon chain length Z. An example is nylon-[6]. Nylon polymers have extensive commercial applications, including uses in textiles and fibres (such as apparel, flooring and rubber reinforcement), molded components fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miller-Keane Encyclopedia & Dictionary Of Medicine, Nursing, And Allied Health
The ''Miller-Keane Encyclopedia & Dictionary of Medicine, Nursing, and Allied Health'' is written for use by students and health care providers including medics, nurses, and paramedics. The entries are alphabetical and compiled with multidisciplinary collaboration. Illustrations and tables were included from the sixth edition. The latest edition is the seventh, which lists over 40,000 terms and was published in 2005. The book has been reviewed by publications including the '' American Journal of Occupational Therapy'', '' Gastroenterology Nursing'', '' Annals of the Rheumatic Diseases'', '' Hospitals & Health Networks'', and '' Hospital Topics''. References Medical dictionaries {{med-book-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corner Stitch
The corner stitch is a common suture technique. It used to close wounds that are angled or Y-shaped without appreciably compromising blood supply to the wound tip. The corner stitch is a variation of the horizontal mattress stitch, and is sometimes called the "half-buried horizontal mattress stitch". The needle enters the skin on one side of the obtuse angle of the wound, passes through the deep dermis of the corner flap, and is re-inserted through the dermis of the other side of the obtuse wound angle. It finally re-emerges through the epidermis The epidermis is the outermost of the three layers that comprise the skin, the inner layers being the dermis and Subcutaneous tissue, hypodermis. The epidermal layer provides a barrier to infection from environmental pathogens and regulates the ... on the side of the obtuse angle, adjacent to the initial entry point. References Surgical stitches {{surgery-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chest Drain Stitch
A chest tube (also chest drain, thoracic catheter, tube thoracostomy or intercostal drain) is a drain (surgery), surgical drain that is inserted through the chest wall and into the pleural space or the Mediastinum. The insertion of the tube is sometimes a lifesaving procedure. The tube can be used to remove clinically undesired substances such as air (pneumothorax), excess fluid (pleural effusion or hydrothorax), blood (hemothorax), chyle (chylothorax) or pus (empyema) from the intrathoracic space. An intrapleural chest tube is also known as a Bülau drain or an intercostal catheter (ICC), and can either be a thin, flexible silicone tube (known as a "pigtail" drain), or a larger, semi-rigid, fenestrated plastic tube, which often involves a flutter valve or trap (plumbing), underwater seal. The concept of chest drainage was first advocated by Hippocrates when he described the treatment of empyema by means of incision, cautery and insertion of metal tubes. However, the technique was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Running Stitch
The straight or running stitch is the basic Stitch (textile arts), stitch in hand-sewing and embroidery, on which all other forms of sewing are based. The stitch is worked by passing the Sewing needle, needle in and out of the textile, fabric at a regular distance. All other stitches are created by varying the straight stitch in length, spacing, and direction. Some sources only use the term straight stitch to refer to the individual stitch or its family of related stitches, while others use it interchangeably with or in place of running stitch. Running stitch will never be used to refer to a single stitch since a single running stitch is a straight stitch. Running stitches are most often not visible as they are used to close Seam (sewing), seams. Running stitch, Holbein stitch, Holbein or double-running stitch, satin stitch and darning stitch are all classed as straight or flat stitches. Backstitch is also sometimes included in this category.Enthoven, Jacqueline: ''The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizontal Mattress Stitch
The horizontal mattress stitch is a suture technique used to close wounds. It everts skin well and spreads tension along the wound edge. This makes it ideal for holding together fragile skin as well as skin under high tension such as the distant edges of a large laceration or as the initial holding suture in complicated repairs. The horizontal mattress is so secure that it can compromise blood supply to the tissue contained within the stitch. This can be helpful to prevent wound bleeding, but it can cause strangulation and skin necrosis if tied too tightly. Sometimes cushioning materials can be placed within the stitch to mitigate this effect. Like other mattress stitches, the horizontal mattress can sometimes leave small skin scars called "railroad marks;" for this reason it is rarely used on the face, and is removed promptly even when placed elsewhere. The knot is parallel adjacent to the wound A wound is any disruption of or damage to living tissue, such as skin, mucous me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Mattress Stitch
The vertical mattress stitch, often called vertical Donati stitch (named after the Italian surgeon Mario Donati), is a suture type used to close skin wounds. The advantages of the vertical mattress suture are that it provides closure for both deep and superficial layers, and also allows perfect eversion and vertical opposition of the superficial skin edges. Its disadvantage is a relatively high propensity to dig into the skin and cause prominent stitch mark scars. Uses 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. It is useful for deep lacerations, where it can replace two layers of deep and superficial sutures. It can help bring the deep layers together alone, allowing several si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simple Interrupted Stitch
The simple interrupted stitch is a suturing technique used to close wounds. It is the most commonly used technique in the closure of skin. It is known as an interrupted stitch because the individual stitches aren't connected; they are separate. Placing and tying each stitch individually is time-consuming, but this technique keeps the wound together even if one suture fails. It is simple, and relatively easy to place. A surgeon's knot 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 ... 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 removal of the stitches easier. Image:Simple interrupted suture.svg, Procedure References {{reflist Surgical stitches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASC Leiden - Coutinho Collection - A 37 - Surgery In Sara, Guinea-Bissau - Suturing The Wound - 1974
ASC may refer to: Educational institutions * Anglican Schools Commission, Australia * Andres Soriano Colleges of Bislig, located in Surigao del Sur, Philippines * Agnes Scott College, Decatur, Georgia * Alfred State College, Alfred, New York Organizations Australia * Australian Securities Commission, now Australian Securities and Investments Commission (ASIC) * Australian Singing Competition * Australian Sports Commission * ASC Pty Ltd (former Australian Submarine Corporation), a naval shipbuilder * ASC Shipbuilding established by ASC Pty Ltd but now a subsidiary of BAE Systems Australia Canada * Advertising Standards Canada * ''Agence spatiale canadienne'', the Canadian Space Agency * Alberta Securities Commission * Association des Scouts du Canada United Kingdom * Amalgamated Society of Core Makers of Great Britain and Ireland, former trade union * Army Service Corps, the name of the Royal Army Service Corps between 1870 and 1918 * Association of Speakers Clubs, a gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
