Implantable injection port

Description

FIG. 1 is a perspective view of the implantable injection port, showing my new design;

FIG. 2 is a side view thereof, the other side being a mirror image therof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2193727 March 1940 Jouffray
4190040 February 26, 1980 Schulte
4543088 September 24, 1985 Bootman et al.
4569675 February 11, 1986 Prosl et al.
4662357 May 5, 1987 Pierce et al.
4673394 June 16, 1987 Fenton, Jr. et al.
4685447 August 11, 1987 Iversen et al.
4704103 November 3, 1987 Stober et al.
4710174 December 1, 1987 Moden et al.
4738657 April 19, 1988 Hancock et al.
4762517 August 9, 1988 McIntyre et al.
4767410 August 30, 1988 Moden et al.
4772270 September 20, 1988 Wiita et al.
4778452 October 18, 1988 Moden et al.
4781680 November 1, 1988 Redmond et al.
4781695 November 1, 1988 Dalton
4798584 January 17, 1989 Hancock et al.
4802885 February 7, 1989 Weeks et al.
4840615 June 20, 1989 Hancock et al.
4861341 August 29, 1989 Woodburn
4904241 February 27, 1990 Bark
4929236 May 29, 1990 Sampson
4969873 November 13, 1990 Steinbach et al.
5013298 May 7, 1991 Moden et al.
5026344 June 25, 1991 Dijkstra et al.
5041098 August 20, 1991 Loiterman et al.
5045060 September 3, 1991 Melsky et al.
5053010 October 1, 1991 Ensminger et al.
5090954 February 25, 1992 Geary
5108377 April 28, 1992 Cone et al.
5137529 August 11, 1992 Watson et al.
5185003 February 9, 1993 Brethauer
5207644 May 4, 1993 Strecker
5213574 May 25, 1993 Tucker
5263930 November 23, 1993 Ensminger
5318545 June 7, 1994 Tucker
5336194 August 9, 1994 Polaschegg et al.
5360407 November 1, 1994 Leonard
5387192 February 7, 1995 Glantz et al.
5476460 December 19, 1995 Montalvo
Other references
  • Bach Ardalan, M.D., and M. Regina Flores, M.D., A New Complication of Chemotherapy Administered via Permanent Indwelling Central Venous Catheter, Cancer, An Interdisciplinary International Journal of the American Cancer Society, Apr. 15, 1995, vol. 75, No. 8, pp. 2165-2168. Hans Starkhammar et al., A New Injection Portal for Brachially Inserted Central Venous Catheter. A Multicenter Study, Medical Oncology and Tumor Parmacotherapy, vol. 7, No. 4, pp. 281-285, 1990. Darcy Christianson, RN, OCN, CRNI, Caring for a Patient Who has an Implanted Venour Port, AJN American Journal of Nursing, pp. 40-44, Nov. 1994. Regina Seery Cunningham, MA, RN OCN, and T.S. Ravikumar, MD, FACS, a Review of Peripherally Inserted Central Venous Catheters in Oncology Patients, Surgical Oncology Clinics of North America, vol. 4, No. 3, Jul. 1995, pp. 429-441.
Patent History
Patent number: D413672
Type: Grant
Filed: Mar 27, 1997
Date of Patent: Sep 7, 1999
Assignee: Hudson Design Group (Hudson, WI)
Inventor: Terence M. Fogarty (Hudson, WI)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: Vidas, Arrett & Steinkraus, P.A.
Application Number: 0/68,701
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)
International Classification: 2403;