4946443 | Catheter introducer | August, 1990 | Hauser et al. | 604/264 |
2201749 | Expanding vein tube | May, 1940 | Vandegrift | 604/264 |
FIG. 1 is a front elevational view of a peritoneal dialysis catheter implanter showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is an enlarged top plan view thereof, taken along line 4--4 of FIG. 1;
FIG. 5 is bottom plan view thereof, taken along line 5--5 of FIG. 1;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a perspective view thereof.