Components Of Rubber Dam

Kenan tezcan 3 566 views.

Components of rubber dam. A dental dam or rubber dam is a thin 6 inch 150 mm square sheet usually latex or nitrile used in dentistry to isolate the operative site one or more teeth from the rest of the mouth. Ash or ainsworth pattern. The spillway may be a integral part of the main dam mostly for concrete dams or be a separate structure in the dam abutments. A contraindication to the use of the rubber dam is a patient s allergy to the chemical constituents of rub ber 5 11 in this circumstance albeit rare the teeth may be isolated with polythene sheets 22 which impose li.

The rubber dam has two important purposes. Sometimes termed kofferdam from german it was designed in the united states in 1864 by sanford christie barnum. Rubber dam punch a precision instrument having a metal table and a tapered sharp pointed plunger which is used to produce clean cut holes in the rubber dam sheet through which the teeth can be isolated. Fuse plug rubber dam etc may be used to delay water release and possible additional storage at the reservoir.

Rubber dam forceps br an instrument used to place a clamp on a tooth adjust a clamp or remove it from a tooth br 15. 2 part series on rubber dam application part 1 components of rubber dam kit watch part 2 here https youtu be liehqeqdwzg. It is made of strength canvas as reinforced framework and rubber layer which ensure tightness of the rubber. This is used only during flood events of extra ordinary nature.

Single hole punch multi hole punch a. Dam construction film 3d animation by graffiti design advertising duration. The rubber dam cannot be assembled since it is not known whether and how the tooth will be restored. It prevents saliva interfering with the dental work for example contamination of oral micro organisms during root canal therapy or to keep filling materials such as composite dry during placement and curing.

Used to perforate the rubber dam material with holes of various sizes corresponding to the size of the tooth to be isolated size and position of the teeth to be isolated determines the orientation of the punched holes punch stylus pierces a hole in the rubber dam sheet. Inflatable rubber dam inflation time lapse tokat turkey duration. Water inflatable rubber dam with stable structure. It is used mainly in endodontic fixed prosthodontic crowns bridges and general.

Rubber dam lubricant br lightly apply the water based lubricant around the punched holes on the under surface of the dam br pass both wings of the anchoring clamp through anchor hole of rubber dam sheet br 14.