flaps and suturing

What is the purpose of using flaps in oral and maxillofacial surgery?

• To cover exposed bone
• To improve blood flow to the area
• To improve cosmetic appearance
• To all of the above

Which type of flap is commonly used in oral and maxillofacial surgery?

• Z-plasty
• Advanced bilobed flap
• Rotational flap
• Advancement flap

Which suture technique is most commonly used in oral and maxillofacial surgery?

• Simple interrupted suture
• Continuous suture
• Subcuticular suture
• Mattress suture

Which of the following is a disadvantage of using simple interrupted suture in oral and maxillofacial surgery?

• It is time-consuming
• It causes more scarring
• It is less strong
• It is more difficult to remove

What is the purpose of using subcuticular suture in oral and maxillofacial surgery?

• To provide more strength to the suture
• To reduce scarring
• To improve cosmetic appearance
• To all of the above

How often should suture removal be performed in oral and maxillofacial surgery?

• Every day
• Every week
• Every 2 weeks
• Every month

Which of the following is a complication of using suture in oral and maxillofacial surgery?

• Infection
• Bleeding
• Scarring
• All of the above

What is the proper technique for suture removal in oral and maxillofacial surgery?

• Pulling the suture out quickly
• Cutting the suture with scissors
• Pulling the suture out slowly and steadily
• Twisting the suture out

How should suture material be stored in oral and maxillofacial surgery?

• In a dry, cool place
• In a damp, warm place
• In a dry, warm place
• In a damp, cool place

What is the primary function of flaps in OMFS surgery?

• To cover exposed bone
• To provide access to the surgical site
• To protect the surrounding tissue
• To improve the cosmetic appearance of the surgical site