chong Li
1 Answer
pythonlover
Best answer!
Catheters generally follow an existing portal into or within the body, such as the urethra, veins, arteries, etc.Cannulas are tubes with a trocar at the front (read sharp front end), used to create a portal into the body, often for drainage. The difference is a cannula is not neccessarily going to be used to follow an existing channel. as would a catheter.
Note that nasal cannulas used in breathing appartus and oxygen delivery are named because of the shape; they aren't used to pierce as most cannulas would.
Source >http://wiki.answers.com/Q/What_is_the_difference_between_Cannula_and_catheter
| 10 years ago. Rating: 2 | |
Top contributors in Alternative Medicine category
Unanswered Questions
88betcuoc
Answers: 0
Views: 3
Rating: 0
KUBET - Sân Chơi Cá Cược Đẳng Cấp
Answers: 0
Views: 7
Rating: 0
https://techvig.org/write-for-us-technology/
Answers: 0
Views: 16
Rating: 0
sunwin20click
Answers: 0
Views: 17
Rating: 0
Cổng Game Bài Giải Trí 789club Uy Tín Link Chính Chủ
Answers: 0
Views: 23
Rating: 0
Betvisa
Answers: 0
Views: 18
Rating: 0
Betvisa
Answers: 0
Views: 17
Rating: 0
Reyhee
> More questions...
Answers: 0
Views: 22
Rating: 0