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They tend to absorb this suture at a higher rate. Special precautions should be taken in elderly patients and patients with history of anemia and malnutrition conditions. As with any suture material, adequate knot security requires the accepted surgical technique of flat and square ties. The PDS suture knots must be properly placed to be secure.
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Through many millennia, various suture materials were used or proposed. Needles were made of bone or metals such as silver, copper, and aluminium bronze wire. Sutures were made of plant materials (flax, hemp and cotton) or animal material (hair, tendons, arteries, muscle strips and nerves, silk, and catgut). [citation needed]
There are many challenges for the physical properties of the ideal dental restorative material. The ideal material would be identical to natural tooth structure in strength, adherence, and appearance. The properties of such material can be divided into four categories: physical properties, biocompatibility, aesthetics and application.
Compomers can be used as a cavity lining material to provide pulpal protection. [2] Compomers are notable used in Paediatric dentistry. Possible uses include: As a restorative material, particularly for Class I and II cavities (see Dental restoration § Cavity classifications) Fissure sealants; For cementation of orthodontic bands [2] [3]
Compomers may be used as a cavity lining material and a restorative material for non-load bearing cavities. [15] [16] In Paediatric dentistry, they can also be used as a fissure sealant material. [17] The luting version of compomer may be used to cement cast alloy and ceramic-metal restorations, and to cement orthodontic bands in Paediatric ...
Dental composites. Glass ionomer cement - composite resin spectrum of restorative materials used in dentistry. Towards the GIC end of the spectrum, there is increasing fluoride release and increasing acid-base content; towards the composite resin end of the spectrum, there is increasing light cure percentage and increased flexural strength.
Clinical, Cosmetic and Investigational Dentistry; Community Dentistry and Oral Epidemiology; Dental Materials; Dental and Medical Problems; Frontiers of Oral Biology; International Journal of Oral Science; Journal of the American Dental Association; Journal of Conservative Dentistry; Journal of Dental Research; Journal of Dentistry; Primary ...