Retainer for laparoscopic cannula

Retaining apparatus and procedure for transseptal catheterizatio

Retaining needle with wing

Retention balloon and corporeal access tube assembly

Retention balloon for a corporeal access tube assembly

Retention balloon for percutaneous catheter

Retention bolster for percutaneous catheters

Retention bolsters for percutaneous catheters

Retention device

Retention device

Retention device for medical components

Retention device for medical drainage tubes and billary stents

Retention mechanism for catheter with distal anchor

Retention mechanism for catheter with distal anchor

Retractable and destructible safety syringe

Retractable catheter introducer structure

Retractable catheter systems

Retractable catheter systems and associated methods

Retractable catheter systems and associated methods

Retractable cover extraction for intravenous and other...