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Surgical Instruments
Facebook: Happy Friday Knight
• ขอบคุณ พี่ๆเพื่อนๆ คณะแพทยศาสตร์ จุฬาลงกรณ์มหาวิทยาลัย พี่ๆ
เจ้าหน้าที่ห้องผ่าตัด ตึกสิรินธร โรงพยาบาลจุฬาลงกรณ์ ที่ได้เอื้อเฟื้อ
รูปภาพมาให้เราได้ศึกษากัน
4 categories
• Cutting and Dissecting
• Clamping and Occluding
• Grasping and Holding
• Retracting and Exposing
Cutting and Dissecting
Metzenbaum (curved)
• ตัด tissue อ่อนนุ่ม เช่น fat
Mayo (Straight)
• ตัด suture
• Curved mayo ใช้ตัด heavy tissue เช่น fascia
muscle uterus breast
Knife Handle
Clamping and Occluding
Clamping and Occluding
• Used to compress blood vessels or hollow
organs for hemostasis or prevent spillage of
content
Clamp
• มีหลายไซส์ แต่ละไซส์มีชื่อต่างๆกันไป
Mosquito clamp
• คีบเล็กๆ เช่น ใน thyroid
Kelly clamp
• จับ tissue ที่ใหญ่ขึ้นมา
Right Angle or Mixter Clamp
• ใช้จับ vessel ในส่วนที่เข้าถึงยากๆ เช่น cystic artery ที่ calot
triangle and place suture behind or around
vessels
Gasping and Holding
Gasping and Holding
• ใช้ hold tissue, drapes, or sponge
FoersterSponge holder (straight)
• จับก็อซ
• จับ gallbladder traction เพื่อทา open
cholecystectomy
Sponge Sticks
Kocher clamp
• จับเนื้อเยื่อแข็งๆ
• แต่ในบ้านเราใช้ clamp small bowel ตอนจะทา small
bowel resection
Allis
• จับ tissue เหนียวๆ เพื่อใช้ traction + remove
• เช่น จับ deep fascia จับ breast ส่วนที่จะเลาะออก
Babcock
• ใช้จับ tissue ที่ต้องใช้ความนุ่มนวลไม่ให้มันบอบช้า เช่น
appendix, bowel, fallopian tube
Backhaus Towel clip
• หนีบมุมผ้าไม่ให้ผ้าเลื่อนหลุดจาก field
Dissector (holding a peanut)
Tooth and Non-tooth forceps
• Tooth: จับ fascia, skin
• Non-tooth: จับ fat, bowel, muscle, tissue
trauma มากกว่า
Adson Tooth forceps
• จับ skin
DeBakey Forceps
• จับ fine tissue especially in cardiovascular
surgery
Fine Long Tooth and Non-Tooth
Forceps
• จับ tissue ที่ต้องการความนุ่มนวล เช่น fat bowel
Needle Holder
Retracting and Exposing
• แหกท้อง แหกอก
Retracting and Exposing
Deaver Retractor
• แหกท้องแหกอกส่วน deep incision
Richardson Retractor
• แหกส่วน deep incision
Richardson-Eastman Retractor
Army-Navy Retractor
• Shallow/superficial incision
Spatula (malleable)
• Retract deep wound
• บิดงอได้
Balfour Self-Retaining Retractor
• Retract deep abdominal incision
Poole suction and shield
• suck
Drains
Drains
• Closed system: negative pressure
• Opened system: capillary
Penrose
• Open drain
Jackson-Pratt Drain
• Closed
• Negative pressure vacuum
• Abdominal, breast, thoracic surgery
Corrugated Rubber Drain
• ????
• Abdominal surgery?
Redivac
• Closed
• MRM, thyroid
T-Tube
• OC c explore CBD

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Surgical instruments