wire claspの例文

• Thus, the orthodontic wire clasps used to retain interim palatal lift prostheses are sometimes extended in a mesial direction up to two mesiodistal tooth diameters.
• Both cast circumferential and wrought wire clasps are " supra bulge clasps, " in that they engage an undercut on the tooth by originating gingival.
• Alternatively, custom bent wrought wire clasps can be soldered to the cast metallic alloy component of the definitive palatal lift prosthesis from which they extend to engage the undercuts responsible for prosthetic retention.
• If the orthodontic wire clasp terminated at its approximation with the dental abutment undercut it engages as do conventional removable partial denture clasps, the interim palatal lift prosthesis could be difficult to insert and remove.