WebThe procedure applied to recover the biologic width was crown lengthening with some modifications, associated with modified partial fixed prosthesis to achieve health in treated area. The modified techniques in both surgical and prosthetic procedures were applied to compensate the contraindications to recover biologic width by osteotomy in ... WebJan 10, 2013 · Two months later, the periodontal ligament was consistent with a healthy functional state and the supra-alveolar root surface, allowing room for biologic width reconstruction, was noted (Figure 6). For this, a conventional cast metal alloy post and core and definitive metal-ceramic crown were fabricated and cemented with a zinc phosphate …
(PDF) Biologic Width Considerations in Crown Lengthening Surgical ...
WebJun 28, 2024 · Biologic width describes the combined heights of the connective tissue and epithelial attachments to a tooth. The dimensions of the attachment were described in 1961 by Garguilo, Wentz and Orban in a classic article on cadavers. Spear is a world class leader in dental education. 7201 E Princess Boulevard … WebIn these cases the restoration of the fractured crown becomes difficult because the tooth preparation would extend to the level of bone. 6 This overextension could result in an invasion of the biologic width of the tooth and cause persistent inflammation of the marginal gingiva. In these situations, it may be beneficial to cause eruption of the ... small college schools in georgia
A Comprehensive Guide To Biologic Width - Spear …
WebNov 12, 2009 · The primary objective of the crown-lengthening procedure is restoration of an adequate biological width and creation of an adequate space for the proper … WebViolation of Biologic Width The effect of crown margin location on plaque and gingival health is well documented.17 Increases occur in gingival health parameters with margin location apical to gingival tissue. What seems to be the most critical factor is the relationship between the supracrestal fibre attachment and margin location. ... WebThe biologic width is unique to every patient and can range from 0.75-4.3 mm. Based on a 1961 paper by Gargiulo, the mean biologic width at the time was 2.04 mm. From this, … sometime food and anytime food