Vesalius Medical Technologies Bvba

Kristoffel Pieter Maria Mulier

Johan Van Den Bossche

Stefaan Michiel Maria Mulier

Michiel Willem Jozef Mulier

Gery Verhaegen

Johan Lionel Van Den Bossche

A multi-cannula surgical instrument having an inner cannula movably disposed within an outer cannula, the inner cannula having a blunt distal tip, one or more first inner ducts and one or more first flow-through orifices arranged to allow one or more fluid flows therethrough, where the inner and the outer cannula at the proximal ends thereof are mounted onto a hub that includes a biasing mechanism coupled to the inner cannula and arranged to bias the inner cannula automatically from a retracted towards an advanced position in case of absence of resistance against the inner cannula, wherein the outer cannula comprises one or more second flow-through orifices that are in fluid communication with one or more second ducts arranged between the outer and the inner cannula, wherein the second flow-through orifices, the hub and the second ducts are configured to allow at least one fluid flow therethrough.

Multi-cannula surgical instrument

A multi-cannula surgical instrument (), having an inner cannula () movably disposed within an outer cannula (), the inner cannula () having a blunt distal tip (), one or more first inner ducts () and one or more first flow-through orifices () arranged to allow one or more fluid flows therethrough, where the inner and the outer cannula () at the proximal ends () thereof are mounted onto a hub () that includes a biasing mechanism () coupled to the inner cannula () and arranged to bias the inner cannula () automatically from a retracted towards an advanced position in case of absence of resistance against the inner cannula (), where the outer cannula () has one or more second flow-through orifices () that are in fluid communication with one or more second ducts () arranged between the outer and the inner cannula (), where the second flow-through orifices (), the hub () and the second duct(s) () are configured to allow at least one fluid flow therethrough.

A bursitis treatment device () for treatment of inflammation of a bursa () in a patient's joint includes: a rinsing aid; a reservoir () for holding the rinsing aid in fluid, freezing fluid or gaseous state; a supply line () for transporting the rinsing aid; a heat exchanger () for controlling the temperature of the rinsing aid&#x2014;such that the temperature of the rinsing aid enables to destroy cells causing the inflammation; an access device () for injecting the rinsing aid into the bursa (); and a drain () for removing the rinsing aid from the bursa () for elimination.

Bursitis treatment device and method

A bursitis treatment device () for treatment of inflammation of a bursa () in a patients joint includes:

A device for radio frequency ablation (RFA) of diseased tissue has

Growing community of inventors

Hoegaarden, Belgium

Kristoffel Pieter Maria Mulier