Surgical Instruments Flashcards
(40 cards)
What are the main metal instrument components in surgical instruments?
Handle, Lock, Shaft, Joint, Blade, Tip
Includes blade insert.
What type of tissue forceps is used to hold delicate tissue such as intestine and urinary bladder?
Non Toothed Dissecting Tissue forceps
Features transverse serration.
What type of tissue forceps is designed for holding tough tissue like skin and fascia?
Toothed Dissecting Tissue forceps
These are used during closure.
What are Debakey vascular forceps used for?
Holding delicate tissue such as blood vessels
Features longitudinal serration.
What is the purpose of fenestrated tissue handling forceps?
Used in holding caecum during appendectomy
These forceps are fenestrated.
What is the function of artery forceps?
Used in holding the artery for hemostasis
Features transverse serration to occlude lumen.
What is the arm ratio of power to resistance for a needle holder?
4:1
Blade has crisscross striation with groove for needle.
What is the purpose of a non-crushing intestinal clamp?
Used in resection and anastomosis of intestine
Prevents spillage of fecal matter.
Which forceps have a toothed end and are used for holding tough tissue?
Allis forceps
They are specifically designed for this purpose.
What are Babcock forceps used for?
Holding delicate tissue such as intestine and urinary bladder
They have a fenestrated end.
What is the function of ovum forceps?
Used in gynecology to remove products of abortion
These forceps have a fenestrated end.
What do Lane forceps combine in their design?
Mix of Allis (toothed end) and Babcock (fenestrated end)
Used in holding glands like the submandibular gland.
What is the purpose of ring forceps?
Holding spermatic cord during hernia repair
They are designed specifically for this task.
What are towel forceps used for?
Holding towel during operation
Essential for maintaining sterile environment.
What are the classifications of artery forceps based on size?
Classic, Mosquito, Artery clamp
They can also be classified by the shape of the blade.
What is the function of Kocher forceps?
Used in holding the upper pole of the thyroid gland
They have a toothed design.
What distinguishes mosquito forceps from other artery forceps?
They are smaller and used for more delicate procedures
They are part of the instruments according to blade category.
what is this?
Basinfor antiseptic solution or saline
what is this?
Towel clipused to fix towels
End biconvex curved with pointed tip
what is this?
Side Curtain Clips
what is this?
Scalpel
what is this?
Fenestrated Durham retractorskin & muscle retraction
what is this?
Morris retractorRetraction of abdominal wall
what is this?
Abdominal retractor