VC_1030 Extraction Socket - Grafting, Implants (Immediate vs Delayed), Pontic Site Development

Extraction Socket - Extraction Socket - Grafting, Implants (Immediate vs Delayed), Pontic Site Development
CE EXAM

Please fill in the information about yourself at the top of the page. Then, answer each of the multiple choice questions below. When finished, click on the SUBMIT button at the bottom of the page.
Each question must be answered. You must score 80% (or better) to pass. The results of this test will be emailed to you within minutes after you submit it. If for any reason you do not receive your results please contact us at info@gidedental.com.

Name*

Mailing Address*

E-Mail*

Phone*

143-00-1) What is the pattern of bone loss in the mandible after tooth extraction:

a) Centrifugal in all regions

b) Centripetal in all regions

c) Centripetal in the anterior region, centrifugal in the posterior region

d) Centrifugal in the anterior region, centripetal in the posterior region

143-00-4) In treating extraction sockets, when does Dr. Rompen recommend adding autogenous bone chips and a membrane to the saddle connective tissue graft and bovine bone:

a) Intact sockets

b) Altered sockets

c) destroyed sockets

d) none of the above

180-00-1) What is the best implant to use for the immediate tooth replacement of a central incisor

a) A press fit implant

b) A parallel wall implant

c) Conical implant with an aggressive thread

d) All the implants can give the same result

180-00-2) Is it important to maintain a gap between the implant and the buccal bone?

a) Never! It is always important to find an implant that can fit perfectly the socket

b) Always! It is useful to fill the jumping distance with a slow resorbable material (Bio-oss)

c) It is not important but it is better to have a contact between the implant and the buccal bone

d) Always! Without place any materials inside the gap

193-00-1) The expected changes in the alveolar ridge after tooth extraction are:

a) Apico-coronal reduction in both the buccal and lingual bone plates

b) Bucco-lingual reduction mostly in the lingual bone plate

c) Bucco-lingual reduction mostly in the buccal bone plate

d) Filling of the alveolar socket with connective tissue

193-00-2) When implants are placed immediately in extraction sockets

a) Implants will prevent the physiologic bone resorption of the alveolar socket

b) The biological width around the implant will be longer

c) Depending on the implant design the socket walls will be more or less resorbed

d) The gap between the implant surface and the inner bone plate will fill with bone

193-00-3) When implants are placed immediately in extraction sockets. The aesthetic risk of mucosal recession is dependent on:

a) The biotype

b) The implant position and temporization

c) The thickness of the buccal bone crest

d) All of the above are correct

198-00-3) What is the importance of Zr in prosthetic implant dentistry?

a) It is the strongest material

b) It has the best tissue response

c) It does not have a major role in implant dentistry

d) It allows light to pass through giving natural looking tissue and positive tissue response

198-00-5) once the surgery is finished, how can you create more tissue volume?

a) with the final crown cemented

b) you cannot create more tissue volume

c) with the implant replacement

d) shaping the tissue with the provisional undercontoured buccally and a connective tissue graft

241-00-2) What is the most stable Biomaterial to fill the socket/gap?

a) Xenograft

b) Autologous bone chips

c) Allografts

d) Blood Coagulum

241-00-3) Biotype conversion is obtained when:

a) Provisional restoration is delivered

b) Immediate implant is performed

c) The Buccal bone is present

d) A connective tissue graft is used

249-00-1) Which of the following statements is true regarding the Alveolar Ridge Resorption?

a) Width loss > height loss

b) Buccal loss > palatal loss

c) 2/3 of volume loss happens in the first 3 months

d) All of them are true

249-00-3) Below are the various steps associated with Extraction Site Wound Healing.

1. Fibrin clot formation
2. Epithelialization
3. Connective tissue
4. Granulation tissue
5. Angiogenesis
6. Osteogenesis

Which is the proper order of these 6 steps?

a) 1, 2, 3, 4, 5, 6

b) 1, 4, 5, 3, 6, 2

c) 1, 3, 2, 5, 4, 6

d) None of above-mentioned

249-00-4) Which is the advantage of using the high-density PTFE membrane to pursues the Alveolar Ridge Preservation?

a) Prevents epithelial migration into the socket

b) Prevents particle loss

c) Designed to remain exposed without complications

d) All of above-mentioned

289-00-2) What is not true about the biology of bone defects?

a) The corono-apical dimension of the defect is not relevant

b) The mesio-distal width is important

c) The V-shape defect is the most difficult situation to treat

d) The most important factor is the crest width

289-00-3) According to the ITI Treatment Guidelines (2013) for immediate implant placement after tooth extraction (type 1) the following clinical conditions should be satisfied. Which one is not correct?

a) Intact socket walls

b) Facial bone wall of at least 1 mm in thickness

c) Thin soft tissue biotype

d) No acute infection at the site

e) The availability of bone apical and palatal to the socket to provide primary stability

290-00-2) Which is an inclusion criteria for treatments with early implant placement with contour augmentation?

a) Thin or damaged facial bone wall

b) Sufficient bone volume in the apical are

c) Soft tissue biotype does not play a role

d) The presence of acute infections does not play a role

e) All of the above

290-00-3) Which is the favorite incision and flap design for single tooth gaps from Dr. Burse?

a) Sulcular incision and triangular flap design

b) Pailla sparing incision and trapezoidal flap design

c) Sulcular incision and trapezoidal flap design

d) Minimal invasive flap

302-00-1) How long does it take for sockets to heal completely?

a) 4 weeks

b) 8 weeks

c) 2 weeks

d) 6 weeks

302-00-2) What can be caused from a buccal thin bone plate?

a) vertical shrinkage

b) horizontal shrinkage

c) gingival recession

d) crestal shrinkage

Exam results will be automatically emailed to you. If you pass, your CE certificate will be attached.