Smart Grinder makes other grafts obsolete

The Smart Dentin Grinder turns extracted teeth into the highest quality and most cost-effective autogenous graft. read more...

MIMI®-Flapless - Minimally Invasive Method of Implantation

The periosteum-preserving Minimally Invasive Method of Implantation (MIMI®-Flapless), which is the method we prefer to apply, is not in contradiction with the conventional implantation method, but it compensates it.
read more...

MIMI®-Flapless – Minimally Invasive Method of Implantation

The MIMI®-Flapless is based on current findings on bone physiology, according to which the bone does not only tolerate a certain stimulus and "training" but even needs it – scientists of other orthopedic-surgery fields found this years ago.
A transmucosal drill of a small, slightly conical bone cavity is performed, preferably without systematically incising the gingiva and without injuring the periosteum. Then, a slightly conical implant that has a bigger diameter than the cavity is placed with controlled force, which allows bone condensing.

Minimally invasive implantation with Champions® implants

Champions-Implants recommends MIMI®-Flapless in combination with Champions® implants as implantation method. MIMI®-Flapless, which is suitable for one-piece and two-piece implants, is not in contradiction to the classical implantation method, but it rather compensates it! Those who prefer to work full flap will also be able to place two-piece Champions (R)Evolution® implants.

Conical Triangular Drills

With MIMI®-Flapless, the Conical Triangular Drills allow bone to be removed and also "laterally condensed".
Champions-Implants recommends that you should drill at a maximum rotation speed of 250 min -1 in the cortical bone and at 70 min -1 max. in the spongy bone.

MIMI®-Flapless is not blind work.

Dr. Armin Nedjat, the developer of Champions® implants was focusing on minimally invasive insertion protocols and developed the standardized MIMI®-Flapless procedure. For the last 10 years, this method has not only proven its worth in Germany but also in other countries in Europe as well as the United States and Asia, for example.

How long has MIMI®-Flapless been used?

MIMI®-Flapless has been used for over 30 years! When proceeding according to the patient-friendly "keyhole surgery", the diameter of the drilled bone cavity is to be smaller than the diameter of the implant thread. At the beginning, the drilling is to be carried out with triangular drills (and not with cylindrical drills). Unlike previous assumptions, studies over the last decade have shown that there is no risk of "connective tissue encapsulation" around implants because of the possible penetration of "mucosa cells" into the small bone cavity and that there is no risk of "losing bone cells due to a bone compression". As a rule, you can drill the bone cavity transgingivally, which means through the gingiva. A tooth extraction can often be more uncomfortable for patients than a MIMI®-Flapless implantation. Dr. Armin Nedjat, the developer of the Champions® implants system and the president of the association of innovative- practicing dentists, the "VIP-ZM" (in German: "Verein der innovativ-praktizierenden Zahnmediziner/innen e.V") has established the MIMI®-Flapless treatment that has been incorporated into standard Implantology since about 1997!

MIMI®-Flapless: the standard Implantology since about 1997

What is the success prognosis of MIMI®-Flapless?

The MIMI® success prognoses are - considering the correct indications, procedures and prosthodontic concepts - at least consistent with those of the CIM, the Classical Implantation Method (with standard incisions and flaps) and in the opinion of many implant users worldwide, the MIMI®-Flapless method has more advantages than the CIM method! With the keyhole surgery, there is a lower risk of infection than with certain other surgery methods. Providing optimal care for our patients is our priority. Patients must be informed of therapy alternatives (for instance, conventional implantation methods), risks and costs. They will be provided with reliable and long-term biocompatible prosthodontic restorations!
Thanks to the MIMI®-Flapless implantation technique, complicated and time-consuming bone augmentations can often be avoided, even if they might be necessary only in few cases. By applying a special technique, indirect sinus lifts can be performed over the approx. 1.3 mm - diameter drilled sockets to augment bone to approx. 2-3 mm in height. In a few cases, these bone augmentations cannot be avoided. For a good diagnosis and a clarification for patients, a 3-dimensional X-ray DVT (Digital Volume Tomography) can be necessary (costs: approx. 150 Euro), which prevents the patient from being exposed to high levels of radiation. With a DVT diagnosis, "navigation-guided implantations" can be performed using surgical templates. As a patient, you are entitled to receive comprehensive information about risks and therapy alternatives.

Can bone augmentations always be avoided when implanting according to the MIMI®-Flapless method?

No, you cannot always avoid bone augmentations when implanting according to the MIMI®-Flapless method because if there is really not enough bone, you cannot perform a minimally invasive implantation. However, thanks to the MIMI®-Flapless technique, you can avoid extensive bone augmentations in many cases. By applying a special technique, indirect sinus lifts can be performed over the approx. 1.3 mm - diameter drilled sockets to augment bone to approx. 2-3 mm in height. In fact, you cannot always avoid bone augmentations. For a good diagnosis and a clarification for patients, a 3-dimensional X-ray DVT (Digital Volume Tomography) can be necessary (costs: approx. 150 Euro), which prevents the patient from being exposed to high levels of radiation. With a DVT diagnosis, "navigation-guided implantations" can be performed using surgical templates. As a patient, you are entitled to receive comprehensive information about risks and therapy alternatives.

Are ceramic implants suitable for MIMI®-Flapless?

Zirconia, ZrO2, has been the boom in the last years in Dental Technology. However, in the 70's, aluminium oxide ceramic implants, which- even though they had been strongly anchored in the bone for years -got fractured due to overloading of the bone. As opposed to metals and alloys, ceramic gets worn! Zircon is likely to lose half of its strength after six years. Although no long-term experiences have been documented with zircon implants, titanium, Grade 4, is recommended as material for implants. According to studies of material, it has been shown that sterile titanium, Grade 4, is one of the most stable and biologically and immunologically compatible types of materials for dental implants (Information of 1 March 2011).

Function & MIMI®-Flapless procedure

MIMI®-Flapless: based on current findings on bone physiology MIMI®-Flapless: a small bone cavity is drilled through the gingiva MIMI®-Flapless: The diameter of the bone cavity is smaller than the implant

The MIMI®-Flapless implantation method is based on current findings on bone physiology, according to which bone does not only tolerate compression but even needs "progressive training": preferably, without incising the mucosa and injuring the periost, a small bone cavity is drilled through the gingiva ("transgingivally"). The diameter of the bone cavity is smaller than the implant thread that will be inserted. Then, the slightly conical implant is inserted with controlled force, allowing bone to be laterally condensed. In this way, the implant can be completely osseointegrated.

MIMI®-Flapless: the slightly conical implant is inserted with controlled force MIMI®-Flapless: the bone will be laterally condensed MIMI®-Flapless: the implant can be completely osseointegrated

Primary stability, immediate restoration & immediate loading

Primary stability is one of the most important success criteria of an implant treatment. The supraconstruction should be fitted either within the first 3 to 12 days after implantation or 4-8 weeks after implantation. Preferably, the supraconstruction should be-at least partially-splinted because the 2nd to 8th weeks following surgery are the most critical concerning primary and secondary stability of the implants.
You can almost always restore implants immediately, and implants can often be immediately loaded with final prosthodontic restorations on several splinted implants/teeth. Of course, the treatment depends on each individual patient case, and it is discussed with your dentist/oral surgeon practice/dental clinic. When inserting one-piece Champions to replace a single tooth, the implant can be restored immediately and eventually temporarily splinted with the adjacent teeth, the inner side surfaces of the adjacent crowns, for at least eight weeks. When splinted, there should not be any contact (even if there are side and front movements), allowing transition from primary stability to secondary stability. The patient should participate well, especially in the case of single-tooth implantations and one-piece implants (if the implant head sticks out more than 3 mm from the gingiva).
The temporary restorations should not be overloaded. The patient should just eat food that he/she can break down with the tongue. If a temporary restoration for a single tooth gets broken within the 2-8 weeks after implantation, there will be a risk of losing the implant. That is why the diagram that shows the critical osseointegration phase should be taken into consideration, and patients should participate to ensure a successful restoration!

MIMI®-Flapless: Primary stability is one of the most important success criteria of an implant treatment MIMI®-Flapless: Preferably, the supraconstruction should be-at least partially-splinted MIMI®-Flapless: the implant can be restored immediately MIMI®-Flapless:  there should not be any contact, allowing transition from primary stability to secondary stability

The non-cemented temporary restoration is made and temporarily glued intra-orally on the zircon Prep-Cap (or on the titanium implant). Eight weeks later, the shaped temporary restoration - with no contact - is removed, the impression taken, and then the final crown is cemented a few days later.

MIMI®-Flapless: The temporary restorations should not be overloaded MIMI®-Flapless: Eight weeks later, the shaped temporary restoration - with no contact - is removed MIMI®-Flapless: patients should participate to ensure a successful restoration MIMI®-Flapless: the final crown is cemented a few days later

Why is MIMI® so excellent, successful and why has MIMI®-Flapless become the implantation method of choice?

This is due to the fact that complications can often be avoided, that the surgery is virtually bloodless, and that the tissue is protected to the maximum.

MIMI®-Flapless: the implantation method of choice MIMI®-Flapless: the surgery is virtually bloodless MIMI®-Flapless: the tissue is protected to the maximum MIMI®-Flapless: complications can often be avoided MIMI®-Flapless: the implant is carefully and slowly inserted in the small bone cavity MIMI®-Flapless: first, the implant is inserted manually MIMI®-Flapless: the patient will just feel a little bit of pressure in the bone MIMI®-Flapless: the implant should be surrounded on all sides by bone

The implant is carefully and slowly inserted in the small bone cavity. First, it is inserted manually, then with a controlled torque. The patient will just feel a little bit of pressure in the bone. A source on whether the implant is anchored optimally into bone is a checking by means of a percussion sound. Should the percussion sound be bright, the implant is surrounded on all sides by bone. This can also decide on whether implants or splinted implants can be immediately loaded.

MIMI®-Flapless: You can fit zircon ceramic preparation caps Zircon ceramic preparation caps are not absolutely necessary for a successful MIMI®-Flapless treatment

You can fit zircon ceramic preparation caps, but they are not absolutely necessary for a successful MIMI®-Flapless treatment. After the gentle implantation and cementation, they will allow for compensation of insertion divergences still in the same session.

This has always been a dream for a dentist: you insert the implant. Then, the treatment is almost the same as for a natural tooth. After the impression is taken, the temporary restoration is fitted, and the first bite registration is taken. With this registration, the laboratory is informed of how the patient bites his/her teeth together (occlusion).

The dental technician also considers the stump in the impression as a natural tooth. It is cast with super hard plaster. The preparation margin can be done under hygienic conditions and supra-gingivally (over the gingiva margin). External micro-movements are to be excluded through (preferably) splinted temporary restorations. Participation of the patient is absolutely necessary. The patient should eat soft food without sharp edges. He/she should practice good oral hygiene and eventually rinse his/her mouth with chlorhexidine.

MIMI®-Flapless: This has always been a dream for a dentist: you insert the implant. The dental technician also considers the stump in the impression as a natural tooth In this case, only four days after the MIMI®-Flapless implantation, the framework was fitted

In this case, only four days after the MIMI®-Flapless implantation, the framework was fitted. The framework can also consist of a metal alloy, but it should be the miniature form of the later prosthodontic restoration.

After a second bite registration with the passive-fitted framework on the implants (here: Champions®), the final prosthodontic restoration was fitted with standard glass ionomer base cement four days later. Excessive occlusal cusp-fissure reliefs (which an adolescent can have) should be avoided because of increased side movements and shear forces.

In current medicine, there are a lot of possibilities, but not everything is necessary and reasonable!