#DEN4002
#D4/S2/W5
#OralSurgery

Surgical Instruments

Austin retractor

Lasters retractor

Seldin retractor/periosteal elevator

Cryers

• can use for root and maxillary 3rd molars

Scalpel Blades

• 
• usually 10, 11, 12, 15
  • mostly #15

Surgical Procedure

Flap design

• access
• blood supply
• surgical anatomy
• perio status of tooth and pt
• postop healing potential
• cosmesis
• future implant site

Ideal flap

• good access
• ease of instrumentation
• no breach of sinus lining, nerve trunk etc
• preserve papilla and attached gingiva
• wide base
• minimal incision
• incision to sound bone
• preservation of bone height for implant if needed