Instrument Construction

An endoscopic retrieval device consists of a handle, flexible sheath, and tip.

Handle

Our standard handle is of a 3 ring design, which allows for precise, single hand operation using either the right or left hand. Strain relief at the handle to sheath joint strengthens the sheath and prevents damage to the sheath during the procedure. The handle is constructed of light-weight thermoplastic, and is available in a variety of colors. An optional detachable handle is also available.

Sheath

A key aspect of small diameter flexible endoscope accessories is the sheath. Our sheaths are made of materials which are both strong and easy to pass through the working channel of a flexible endoscope. For smaller diameters polyimide is used. This material is very strong, even when the wall thickness is very small. To overcome the fact that polyimide is not as lubricious as other common sheath materials, Annex Medical has developed a proprietary surface treatment process for polyimide sheaths.

Tip

The heart of our endoscope accessories is the tip. Our baskets, prongs and brushes are hand crafted using processes which have been carefully refined through our years of experience in wireforming and micro-joining. The tips are made of materials, such as stainless steel and nitinol, which are both strong and safe.

Packaging

Our endoscope accessories are available non-sterile, sterile packaged non-sterile, or sterile. Complete labeling is available for products which are packaged including package labels and instructions for use. We can use your labels or design custom labels for your applcation.