dental groove

den·tal groove

a transitory depression in the gingival surface of the embryonic jaw along the line of ingrowth of the dental lamina.
Farlex Partner Medical Dictionary © Farlex 2012

den·tal groove

(dentăl grūv)
Transitory depression in gingival surface of embryonic jaw along line of ingrowth of dental lamina.
Medical Dictionary for the Dental Professions © Farlex 2012
References in periodicals archive ?
Many operative procedures have been suggested by literature: from no additional tooth preparation to various preparations such as Chamfer, Overcontour, Internal dental groove, Bevel, Modified Bevel, Stair step chamfer.
The resin-bonded fixed partial denture (Maryland Bridge) has some disadvantages as the non-esthetic aspect of the metal framework and the necessity of preparation of the dental grooves.