Lecture notes for diploma students (Animal Science)

1. འབྲུག་རྒྱལ་འཛིན་གཙུག་ལག་སློབ་སྡེ།
རང་འབྱུང་འཐློན་བསྡེད་མཐློ་རིམ་སློབ་ྲྭ།
སྤུ་ན་ཁ་རློང་ཁག།
ལློད་སྦུད་ས།
དློག་ཏྲར་་་འཇིགས་འབྡེལ་རློ་རྡེ།
རང་འབྱུང་འཐློན་བསྡེད་མཐློ་རིམ་སློབ་ྲྭ། སྤུ་ན་ཁ་རློང་ཁག།
ལློད་སྦུད་ས།
10/31/2017Surgical Instrument 1

2. Surgical Instrument: Instrument used during surgical
Procedures
General Surgical Instrument
 These tools are used for
 Holding
 Pulling
 Clamping
 Cutting
 Crushing
 Closing a wound
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3. Terminology
 Excision – removal of tissues by surgical cuts
 Ecraseur – an instrument that permits excision
by a crushing action
 Incision – surgical cut made into a tissue of
organ
 Cannula – a tube that is inserted into a body
cavity for drainage of fluid
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4. Scissors
 Four different types
 Utility
 Suture
 Surgical
 Dissecting
 Utility
 Cut material that may dull the blade
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5.  Suture Cutting Scissors
 Remove sutures
 Type of utility
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6.  Operating
 Surgical
 Cut soft tissue
 Different sizes
 Blade can be straight, curved, blunt or pointed
 Dissecting
 Separate and differentiate tissues
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7. Forceps
 Three Types
 Thumb forceps
 Clamping forceps
 Needle holders
 Look like tweezers
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8.  Thumb forceps
 Used for
 Grasping
 Compressing
 Pulling tissue
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9.  Clamping forceps
 Hemostats
 Control blood flow
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10.  Needle holders
 Locking forceps
 Similar to hemostats
 Holds suture needles when installing stitches
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11. 10/31/2017Surgical Instrument 11
Bard Parker’s Handle

12. Scalpels
 Very sharp knife
 Handle and blade are packaged separately
 Used to make surgical cuts called incisions
 Different sizes and styles
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13. Syringe
- Parts of syringe
- Sizes of syringe
Hypodermic needle
- Parts of needle
- Sizes of needle
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14. Towel Clamp
-Keep the drapes in place
-Minimizes contamination by exposing only
incision site.
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15. Artery Forceps
Prevent Hemorrhage from arteries
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16. Ally's forceps/tissue forceps
 Holding tissues like skin, muscles etc.
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Babcock Tissue Forceps

17. Drapes
Shroud
Drapes and Shroud
Aseptic surgery
Minimizes contamination
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18. Needles
-Placing sutures in the tissues.
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19. 10/31/2017Surgical Instrument 19

20. 10/31/2017Surgical Instrument 20
Thanks for your Attention