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M A K E I T S I M P L E

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Preliminary Evaluation of C1 Implants

News No. 30 October 2012

Dr. Kamen Kotsilkov1, Dr. Ivaylo Alyakov- DMD2

1 Jorge Arango; 2 Leonardo Calvache; 2 Miguel Ferrigno

Preliminary Evaluation of C1 Implants

Introduction

The Center of Oral Implantology at the Colombian School of Dent is t r y has evaluated a new implant system made by MIS Technologies LTD.

The C1 Implants are conical, self-tapping implants with three parallel micro rings at the coronal area. The surface treatment is a combination of sandblasting and acid etching. Its conical connection features platform switching as well as an internal anti-rotation mechanism. The implants are color-coded based on their restorative platform.

We selected five patients who needed one to four implants as part of their restorative treatment plan. In four cases implants were placed in the mandible. In these cases, the bone was classified as type I and type II bone. The fifth case required placement of an implant at anterior maxilla. Bone type was classified as type III.

Altogether, our surgeons: Dr. Calvache and Dr. Ferrigno used twelve implants. Eight were 3.75 diameter implants; four 10mm long and four 11.5mm long, and four were

4.2 diameter impalnts; one 10 mm long and three 11.5mm long. None of the implants were immediately loaded.

The following parameters were evaluated during the surgical phase: drilling sequence, delivery to site, insertion, stability, cover screw or healing cap handling and an overall evaluation.

Conclusions

Based on this preliminary evaluation of twelve C1 implants, our surgeons concluded the following:

▪ The surgical kit's arrangement is logical, ergonomic, and non-complex. Following the correct sequence was easy.

▪ The double packing system ensures sterilization and safety of the implants.

▪ The conical root-shaped body of the implants , their thread design and the self-tapping property, as well as their ability to mildly compress bone, enhance implants' primary stability.

▪ The micro rings on implant’s neck and the dual thread design improve bone to implant

contact at the cervical zone.

▪ The conical connection offers better seal and minimizes micro-movements, ensuring preservation of bone.

▪ The color coding of the platforms, visible both within the internal connection and on the various components really is a great advantage.

▪ The full range of pilot drills, each with a built-in stopper, helps to determine the correct length, enhance safety and overall facilitates the surgical procedure.

▪ The final drills, which are packed with each implant, easily cuts through bone.

▪ The direction indicator tools facilitates the identification of the three dimensional position of the implants and its connection.

▪ The insertion system is very convenient and minimizes the overall number of tools.

This initial evaluation presents positive results.However, it is necessary to develop research studies that will be able to present supportive conclusions, based upon scientific evidence-based data.

Patient Report

UNICOC (Institucion universitaria colegio odontologo Colombiano) is a leading institute for Odontological studies in Colombia.

It was established by Prof. Jorge Rene Arango Tamayo and received its recognition as an academic institute by the national ministry of education in 1975. It acts as an active member of the Colombian Association of dentistry faculties (ACFO) since 1981, and as a founding member of the Colombian association of private university institutions (ACIUP) since 1988.

UNICOC 's vision is to become a world leader through extensive research activities, through broad scientific educational and training programs, through innovation, and through social responsibility.

1 Prosthodontist, Postgraduate Professor, Oral Implantology Center Colegio Odontologico, Institución Universitaria Colegios de Colombia UNICOC.

2 Oral and maxillofacial surgeon, Postgraduate Professor, Oral Implantology Center Colegio Odontologico, Institución Universitaria Colegios de Colombia UNICOC.

News 30, News 30, October 2012

Case Name Age Implants

1 C.G 46

2 J.L 25

3 O.C 78

4 O.S 36

5 L.P 47

Length (mm)

11.5

11.5

10

10

11.5

11.5

11.5

10101010

11.5

Diameter(mm)

4.2

4.2

4.2

4.2

3.75

3.75

3.75

3.753.753.753.75

3.75

Implants

46

47

44

45

47

22

12

34414647

34

3

Fig. 2

Case 1

Pre Surgical Post Surgical

CT Scan and X Rays

Case 2

Case 3

Case 4

Case 5

News 30, October 2012

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