Injection instrument with ultrasonic oscillating element

Details Injection instrument with ultrasonic oscillating element Injection instrument with ultrasonic oscillating element

1991-07-10

1993-03-30

Burr, Edgar S.

Surgery

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

With means for cutting, scarifying, or vibrating tissue

604 43, A61M 514

Patent

active

051979462

ABSTRACT:
A medicinal injection instrument for injecting a medicinal medium into a living body includes a tubular arrangement for conducting a medicinal medium to an injection site, the tubular arrangement having a distal end. An ultrasonic oscillator device has an ultrasonic oscillator element juxtaposed to the distal end such that when the instrument is inserted into a living body with the distal end disposed juxtaposed to the injection site, the ultrasonic oscillator element is also disposed juxtaposed to the injection site to thereby enhance diffusion and penetration of the medicinal medium into the body tissue.

REFERENCES:
patent: 3430625 (1969-03-01), McLeod, Jr.
patent: 3941122 (1976-03-01), Jones
patent: 4425115 (1984-01-01), Wuchinich
patent: 4601698 (1986-07-01), Moulding, Jr.
patent: 4698058 (1987-10-01), Greenfeld et al.
patent: 4808153 (1989-01-01), Parisi
patent: 4936281 (1990-06-01), Stasz

Affiliated with

Also associated with

Rating

Injection instrument with ultrasonic oscillating element does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection instrument with ultrasonic oscillating element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection instrument with ultrasonic oscillating element will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1277905