The present work was aimed at investigating activity and selectivity of various catalysts for the partial oxidation of propane in sc-CO 2 atmosphere. Catalytic experiments were performed in a stirred batch reactor. This paper reports on the used reactor system and first results of a catalyst screeni
Partial hepatectomy using a carbon-dioxide laser
β Scribed by R. R. Hall; A. D. Beach; D. W. Hill
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 526 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0007-1323
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Partial hepatectomy by means of a carbon-dioxide laser has been performed in 13 dogs. The operative technique is described, and its advantages and the absence of morbidity and mortality during the 10 weeks after operation are discussed.
π SIMILAR VOLUMES
In utero surgery represents a future new frontier with unknown possibilities for medical intervention. Since the presently available microsurgery instruments are too cumbersome or indelicate, low-energy carbon dioxide lasers have been investigated as a tool that holds promise as a fetal scalpel and
## Abstract ## Background and Objective The paramedian forehead flap is an excellent choice when repairing a large nasal defect. However, even when carefully thinned, the flap may develop a bulky appearance, an illβfitting contour, or trap door deformity. When on the face, these suboptimal results
## Abstract CO~2~ laser lesions were created at varying power densities on the exteriorized canine bladders. A 50βwatt carbon dioxide continuous laser coupled to a Zeiss surgical microscope was used. A schematic power curve was developed indexing depth of bladder penetration by the laser against la
One of the advantages in using the carbon dioxide laser in medicine is the sterilization of the wound at the site of surgical intervention. In microbial studies, using the Sharplan Model 743 Medical Laser, we found substantial contamination of the area directly below the probe by viable bacteria and