[The connective-osteo-periosteal flap or COP flap].
D000539:Alveolar Process; D003238:Connective Tissue / Q000601:surgery; D005881:Gingiva; D005889:Gingival Recession / Q000601:surgery; D006801:Humans; D010510:Periodontal Diseases / Q000601:surgery*; D010521:Periosteum / Q000601:surgery; D013524:Surgical Flaps
Le lambeau conjonctivo--ostéo-périosté ou "C.o.P."