Fiber Optics

CLONE FIBER OPTICS

George Govette of Clone Inc. pioneered in reproductive use of the endoscope, starting in 1983 with the help of Wolf Endoscopic Instruments as the prototype. He then developed instruments exclusively for the bitch. These instruments were used for visualizing the cervix and the vaginal mucosa to correlate their condition during the estrus cycle to help determine the correct breeding time.

The use of the endoscope was also developed and used for:

1.     Catheterizing the cervix to visualize the uterus, uterine horns.
2.     Inseminate directly into the uterine horns.
3.     Video recording of the vaginal tract and uterus.
4.     Uterine infusions and the taking of tissue for biopsy.
5.     Catheterizing the uterine horns to inseminate as close as possible to the oviducts.

The endoscopic equipment needed is quit expensive and entails a endoscope with a 70 degree telescope, fiber optic light source, video camera, monitor, small flexible catheters and a expandable sheath or insuflator equipment. This insemination can be impressive to the client as the client can watch the whole procedeur on a monitor screen. Even though this technique has many bells and whistles the Norwegian Catheter, once mastered, is the fastest and easiest procedure.

The endoscope is inserted into the vaginal tract to the proximity of the cervix.The cervix is visually located and then a small plastic catheter is inserted through the cervix into the uterus. The semen is then expressed into the uterus from a syringe attached to the distal end of the catheter.

This procedure takes some practice to become proficient and it takes a lot of time to clean up after the procedure. However, it works extremely well for the practitioner that can’t master the Norwegian Catheter technique.