Male contraceptive arrangement

Male contraceptive device

Male external urinary catheter

Male urinary drainage device

Masculine hygiene device

Material dispensing apparatus

Matter collecting unit

Means for administering amphipathic medicament

Means for reducing tissue thromboplastin in collected blood

Measured volume drug administration device for use with intraven

Mechanical continent ileostomy or colostomy

Mechanically operated dispensing device for increasing discharge

Mechanism for allowing blood bags to communicate with each other

Mechanism for aurally instructing a patient and method

Medical administering needle assembly with filter means

Medical administration set with backflow check valve

Medical apparatus

Medical apparatus

Medical apparatus

Medical apparatus for parenteral liquids