Creeping attachment: autogenous graft vs dermal matrix allograft.
For many years, free autogenous grafts have been used as a method of gaining keratinized tissue around teeth with mucogingival problems. Creeping attachment using autogenous graft material has been actively studied. In addition, biocompatible, acellular connective-tissue material has recently been used as an alternative to free gingival grafts to increase the zone of keratinization. This report presents a patient with bilateral mucogingival defects in the canine and premolar areas. The patient received an autogenous graft on one side and a dermal matrix allograft on the contralateral side. Creeping attachments were measured and compared at 3 months and 12 months after surgery. After 12 months of healing, an average of 1.23 mm of creeping attachment was measured on the free gingival graft side and 0.96 mm of creeping attachment was measured with the dermal matrix allograft.
Haeri
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A
Department of Restorative Dentistry, University of Mississippi Medical Center, School of Dentistry, Jackson, Mississippi, USA.
Parsell
D
D
D000328:Adult; D001641:Bicuspid; D003238:Connective Tissue / Q000637:transplantation; D003481:Cuspid; D020405:Dermis / Q000637:transplantation; D005260:Female; D005500:Follow-Up Studies; D005881:Gingiva / Q000473:pathology / Q000637:transplantation*; D005889:Gingival Recession / Q000473:pathology / Q000601:surgery*; D006801:Humans; D007633:Keratins; D010517:Periodontics / Q000295:instrumentation; D016038:Skin Transplantation / Q000379:methods* / Q000473:pathology; D019237:Tooth Cervix / Q000473:pathology; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous; D014945:Wound Healing
D007633:Keratins