Why retreatments are difficult cases
A site that has already undergone a failed procedure is not a virgin site: it presents bone loss, scar tissue, altered mucosa, sometimes an implant placed at an inclination that compromises esthetics or function. The temptation, in these cases, is to rebuild by adding more and more material: larger grafts, membranes, bone substitutes. But the more you "load" a compromised site, the further you move from its natural biology.
This is exactly the context in which the biomimetic approach shows its greatest advantage.
The MTM approach in retreatments
MTM addresses the compromised site by recovering the volumes through regeneration of the patient's own tissues, without accumulating further exogenous materials. The osteo-muco-periosteal complex is rebuilt and, where needed, the element is correctly repositioned, restoring both function and a natural esthetic profile.
The typical situations
- Failed implant to be removed and replaced while rebuilding the site.
- Misplaced implant, with wrong angulation or a dystonic smile.
- Peri-implantitis with bone loss around the implant.
- Unsatisfactory esthetic outcomes of previous treatments.
MTM compared with "rebuilding by adding"
| Reconstruction with grafts on a compromised site | MTM approach | |
|---|---|---|
| Logic | Add material where it is missing | Recover and regenerate the residual tissues |
| Exogenous materials | Grafts, membranes, substitutes | None |
| Risk on an already "fragile" site | Higher (exposures, repeated failures) | Reduced: the biology is respected |
| Esthetics | Variable | Restoration of natural volumes and contours |
Why request a second opinion before another invasive procedure
If an implant has failed or the proposed solution seems very heavy, a second opinion with the MTM approach can offer a less invasive path.
Frequently asked questions
Retreatments are one of the elective indications for MTM. Sites with deficits from failed implants, bone loss or mucosal alterations are the settings where the biomimetic approach offers the greatest advantages: it avoids the use of further exogenous materials and draws on the site's residual biology to achieve a stable integration, including esthetically.
Yes. An implant with the wrong angulation, or one that produces an inadequate esthetic result such as a gummy smile or an unnatural profile, can be retreated. MTM makes it possible to rebuild the volumes and reposition the element correctly, working on the residual tissues.
Not necessarily. The logic of MTM is the opposite of continually adding materials to an already compromised site: the goal is to recover the volumes through regeneration of the patient's own tissues. A dedicated assessment is worthwhile before accepting extensive reconstructive procedures.
When a treatment has failed or the proposed next step is very invasive, a second opinion with a different approach is prudent. Studio Calesini in Rome, Via della Croce 77, specializes in complex cases and retreatments.