Medical hollow needle and a method of producing thereof

Details Medical hollow needle and a method of producing thereof Medical hollow needle and a method of producing thereof

1996-04-18

1998-10-13

Yasko, John D.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604264, A61M 532

Patent

active

058206094

ABSTRACT:
A medical hollow needle has a cylindrical member 2. At the top edge portion 10 of the cylindrical member 2, an open bevel edge face 11 is provided, open in an oblique direction with respect to the extending direction of the cylindrical member 2. A sub bevel face 12 formed in an oblique direction with respect to the extending direction of the cylindrical member 2 is provided with the top edge portion 10 of the cylindrical member 2 at the position opposed to the open bevel edge face 11. A sharp edge portion 13 is formed between the open bevel edge face 11 and the sub bevel face 12.

REFERENCES:
patent: 3924617 (1975-12-01), Ferro
patent: 4490139 (1984-12-01), Huizenga et al.
patent: 5484422 (1996-01-01), Sloane, Jr. et al.
patent: 5575780 (1996-11-01), Saito

Affiliated with

Also associated with

Rating

Medical hollow needle and a method of producing thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical hollow needle and a method of producing thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical hollow needle and a method of producing thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-308968