The usage of PAHG in labial repairs
Abstract：Objective Using PAHG to repair vermilion, labial depression, lip defect and leptolips, to try new ways of lip repairs. Methods 23 cases of different degrees of lip defect and labial depression were individually injected with PAGH (type C) into pars labialis and being fully molded. Results 22 cases were satisfactory. 1 case with cheilocace, the PAHG was then aspirated and injected again with no adverse reaction 3 months and 1 year thereafter. The lip has now a good contour and feels soft with normal a sensation. Conclusion PAHG has fine biological flexibility, with little irritation to tissue. It′s a soft material close to normal and easy to operate, thus a fine filling material for labial defect and deformity.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 141-142 )