Absorbent dental roll

Details Absorbent dental roll Absorbent dental roll

1986-01-22

1987-11-10

Rosenbaum, C. Fred

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604 1, 604358, 604904, 604384, 604370, 433136, 433139, A61F 1320

Patent

active

047055146

ABSTRACT:
A dental roll having a wrapper or covering of nonwoven fibers surrounding an absorbent body of cellulosic fibers and wherein the wrapper is constructed to have greater stretchability radially of the absorbent body than lengthwise thereof so as to resiliently maintain the body in compacted, dense condition while permitting the dental rolls to readily conform to the contour of the mouth and lip of the patient.

REFERENCES:
patent: 271625 (1883-02-01), Goff
patent: 1652108 (1927-12-01), Forbis
patent: 1812655 (1931-06-01), Ladd
patent: 1985667 (1934-12-01), Nelson et al.
patent: 2437265 (1948-03-01), Manning
patent: 2608901 (1952-09-01), Goldman
patent: 2705498 (1955-04-01), Johnson
patent: 3523535 (1970-08-01), Croon et al.
patent: 4335721 (1982-06-01), Matthews
Dental Survey, "Johnson & Johnson", Jun., 1934, entitled: CEL-U-ROL.
Dental Survey, "Richmond Dental Cotton Co.", Nov., 1979, entitled: Soft-Crossed Rolls.

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