interesting comments..here is more, and all of the, info I have about it at this time..
I don't know who is involved in developing it at this point.
"..FACT SHEET
UNITED STATES AIR FORCE
Air Force Research Laboratory, Office of Public Affairs, 3550 Aberdeen Avenue S.E., Kirtland AFB NM 87117-5776
(505) 846-1911; Fax (505) 846-0423
INTERNET:
http://www.de.afrl.af.mil/factsheets
The Laser Medical Pen, or Medpen, developed in-house by the Laser Division of the Air Force Research Laboratory's Directed Energy Directorate, is a second-generation device that provides a physician or paramedic with a unique, compact, portable, and battery-operated laser capability. The laser can cut like a scalpel as well as coagulate bleeding.
The Medpen has numerous military applications for advanced trauma life-support on the battlefield. It can be used by special operations personnel, pararescue jumpers, squadron medical elements, and flight surgeons. The Medpen provides the physician with a rechargeable, portable, surgical tool that can provide immediate coagulation and closure of wounds under field conditions or during emergency medical evacuation.
There are also many civilian uses, one of which is to stabilize highway accident victims until they can get to a hospital.
This 5-watt device, powered by 3-volt lithium batteries, produces output wavelengths at 980 nanometers in the near infrared light spectrum. The Laser Medical Pen is 12 inches long, less than 1-inch in diameter, and weighs a mere pound. Capable of both contact and free-beam lasing, the Medpen can accommodate a range of medical procedures in the field. Contact lasing uses an assortment of removable, commercial tips for cutting and coagulation. Tissue welding and sterilization can be performed using free beam lasing.
-MORE-
The Medpen has been tested in environmental and altitude chambers to include standard day, arctic environment (18 degrees Fahrenheit, 20 percent humidity), tropical environment (100 degrees Fahrenheit, 100 percent humidity), and flight (60 degrees Fahrenheit, 7000 feet, pressurized). Under these extreme conditions, the Medpen provided a clean, bloodless incision with the same efficacy as a scalpel or carbon dioxide laser.
Further research is being performed to demonstrate wound sterilization/disinfection and major wound coagulation using this device. In the hopes of expanding the engineering, manufacturing, and development of this biomedical laser tool, the Laser Division is involved in, and looking for, cooperative arrangements with industry.
...
Advantages of the Laser Medical Pen:
* Highly portable as a result of its compact size and battery operation.
* Ruggedized for all weather/vibration/shock.
* Versatile as a result of its removable, commercial medical tips.
* Cuts and coagulates for bloodless surgery and advanced trauma life support.
-AFRL-
(Current as of July 2002)..."