Abstract: A handle for a medical instrument having a handle portion. The handle portion is fabricated from metal, preferably stainless steel, and is provided with at least one annular channel disposed completely around the handle portion. An elastomer material, preferably silicone rubber, is molded on the handle portion to completely cover the handle portion, where the elastomer material extends into and fills the channel. The elastomer material provides pressure within the channel when the medical instrument is heated during steam sterilization thereof so that the elastomer material defines a seal within the channel to prevent moisture from passing between the covered handle portion and the elastomer material. Additionally, the handle portion may be provided with holes extending therethrough which are filled with the elastomer material to additionally secure the elastomer material to the handle portion.

Abstract: A submammary dissector for providing a submammary pocket by insertion through an incision in a person's axilla the dissector having a curved portion at one end thereof and a handle portion at an opposite end thereof. A handle having a first grip is provided on the handle portion. The curved portion is provided with a rounded smooth tip and a dissecting notch. The upper surface of the curved portion and an intermediate portion of the dissector extending towards the handle portion are flat to provide a cleaving-like action which separates the breast at the level of the superficial fascia from the deep fascia of the underlying muscle. The undersurface of the dissecting instrument is round and smooth so that it may pass freely in the submammary space over the deep fascia of the pectoral muscle. Preferably, the curved portion is slightly tapered inwardly from the intermediate portion to the rounded tip.