subcuticular suture
| inorganic compound | A compound in which the atoms or radicals consist of elements other than carbon and are typically held together by electrostatic forces rather than by covalent bonds; often are capable of dissociation into ions in polar solvents (e.g., H2O). Compare: organic compound. (05 Mar 2000) |
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| isocyclic compound | Any compound in which the constituent atoms, or any part of them, form a ring. Used mainly in organic chemistry where: 1) numerous compound's contain rings of carbon atoms (carbocyclic compound's) or carbon atoms plus one or more atoms of other types (heterocyclic compound's), usually nitrogen, oxygen, or sulfur; 2) where the atoms in the ring are all of the same element (homocyclic or isocyclic compound); 3) where the ring is saturated or contains nonconjugated double bonds (alicyclic compound), the compound is similar in properties to the corresponding acyclic compound (e.g., cyclohexane resembles hexane); 4) where the ring contains conjugated double bonds in a closed loop in which there are 4n + 2 (where n is an integer) delocalised π electrons (Huckel's rule) (aromatic compound; e.g., benzene, pyridine), it is more stable than the corresponding saturated ring and exhibits unusual chemical properties characteristic of itself and not of other types of rings or of acyclic compound's. These aromatic compounds have the ability to sustain an induced ring current. Synonym: closed chain compound, ring compound. (05 Mar 2000) |
| open chain compound | An organic compound in which the chain does not form a ring. Synonym: aliphatic compound, open chain compound. (05 Mar 2000) |
| organic compound | <chemistry> A compound containing carbon. (11 Jan 1998) |
| lens, compound | <microscopy> A lens composed of two or more separate pieces of glass or other optical maternal. These component pieces or elements may or may not be cemented together. A common form of compound lens is a two-element objective, one element being a converging lens of crown glass and the other a diverging lens of flint glass. The combination of suitable glasses or other optical materials (plastics, minerals) properly ground and polished reduces aberrations normally present in a single lens. (05 Aug 1998) |
| absorbable surgical suture | A surgical suture material prepared from a substance that can be digested by body tissues and is therefore not permanent; it is available in various diameters and tensile strengths, and can be treated to modify its resistance to absorption and be impregnated with antimicrobial agents. (05 Mar 2000) |
| Albert's suture | A modified Czerny suture, the first row of stitches passing through the entire thickness of the wall of the gut. (05 Mar 2000) |
| apposition suture | A suture of the skin only. Synonym: coaptation suture. (05 Mar 2000) |
| approximation suture | A suture that pulls together the deep tissues. (05 Mar 2000) |
| atraumatic suture | A suture swaged onto the end of an eyeless needle. (05 Mar 2000) |
| blanket suture | A continuous lock-stitch used to approximate the skin of a wound. (05 Mar 2000) |
| bridle suture | A suture passed through the superior rectus muscle to rotate the globe downward in eye surgery. (05 Mar 2000) |
| Bunnell's suture | A method of tenorrhaphy using a pull-out wire affixed to buttons. (05 Mar 2000) |
| buried suture | Any suture placed entirely below the surface of the skin. (05 Mar 2000) |
| button suture | A suture in which the threads are passed through the holes of a button and then tied; used to reduce the danger of the threads cutting through the flesh. (05 Mar 2000) |