Bone Augmentation

Optimal position of the implant,

how many mm apical to the gingival margin?

How many mm to the adjacent tooth from the implant?

Gingival margin stability depends on how much vestibular bone? (say mm thickness)

Classification system for implant placement:

Define:

1. Type 1

2. Type 2

3. Type 3

4. Type 4

Name indications for the different types of implant placement.

How much horizontal bone loss and how much vertical bone loss after 6 months of extraction?

Conclusion immediate implants

Do they have low/moderate/high survival rates?

What’s the main risk factor?

Type 2 protocol for implant placement has which 2 big advantages?

Type 2 is especially indicated in?

The outcome of bone augmentation techniques (GBR) in type 2 implant placement depends on?

Membranes

Non-resorbable or resorbables most used?

What’s the most used non-resorbable membrane?

Name 2 disadvantages.

Name 2 advantages of resorbable membranes.

Name 2 disadvantages of resorbable membranes.

Autografts have which 2 properties?

Excellent ability to?

From where are they obtained? (3)

Name 2 inconveniences.

Allografts are from?

Which 2 properties?

What’s a possible inconvenience?

Xenograft

Origin?

Which property?

Alloplastic grafts are combinations of?

Which property?

What do you have to do with them always?

What’s one of the most commonly used combinations?