Posterior mandibular implantology often deceives: CBCT suggests abundant bone, yet lingual concavities and ridge atrophy reduce true volume. Guided surgery performs well in ideal conditions but may fail when drills deflect in dense or thin bone. Success depends on anatomical awareness, prosthetic-driven positioning, and intraoperative adaptability—not on the guide alone.

When surgery deviates from plan, the greatest risk is not technical—it is mental noise. In moments of pressure, the mind can fragment or integrate. This reflection explores “Mushin”—a state where analysis fades and trained instinct takes over. Not improvisation, but deep integration. Where focus narrows, time slows, and execution becomes precise.

Lisbon, 00:30. After a long surgical week, one case stayed with me. A full-arch done 6 months ago—four implants in the pre-maxilla, outside bone, inflamed, failing. Not biology. Concept. We removed everything, rebuilt with proper anchorage and prosthetic logic. The patient trusted twice. Implantology didn’t fail today—decisions did.

"Every implant we place is a biological decision. Every crown we design is a mechanical consequence of that decision. In this case, we intentionally chose a supracrestal strategy to protect marginal bone and move the microgap away from the osseous envelope. Biologically sound. Predictable. Controlled. But biology always sends the invoice to prosthetics. When we reduce prosthetic space, we increase design responsibility. And that is where many restorations fail — not because t

Posterior maxillary implant rehabilitation often requires augmentation due to ridge collapse and soft tissue deficiency. This case shows how supracrestal ceramic implant placement, combined with soft tissue repositioning, can be a minimally invasive alternative when grafting is not accepted. If the implant remains within the four bony walls, stable peri-implant tissues and functional outcomes may be achieved without extensive regeneration.

A Prosthetically Driven Concept and the Importance of Three-Dimensional Accuracy The Dream of the Supracrestal Implant Four approaches. Four levels of precision. This morning I woke up with one of those thoughts that doesn’t come from reading a paper… It comes from living implant dentistry. I slept well.Body Battery: 100% .Sleep Score: 95% . And maybe because of that… I dreamed about implants. Not an abstract dream.A surgical dream.A prosthetic dream. And the message was simp

Some days the body breaks… but the surgery still teaches. A posterior implant case where restraint, soft tissue intelligence, and keratinized mucosa repositioning replaced unnecessary reconstruction. Because true mastery is simple: you tailor the technique to the patient — not the patient to the technique.

This post describes a first clinical experience with Straumann IEXCel and TLX implants placed under static guidance using the iGUIDE system. A stepwise drilling protocol combined with dual-pin fixation provided high guide stability, predictable osteotomy preparation, and excellent primary stability. Three posterior implants were successfully inserted with minimal deviation, highlighting the importance of method, teamwork, and precise guided workflows.

From a knife-edge ridge to a stable foundation — all in one surgery. Because implantology is not about adding steps… it’s about reading the bone and choosing the right architecture.

Episode 1 — The 2 mm Twist Drill The first contact with bone defines everything: axis, depth, emergence. Master the pilot drill… and you master the entire case.

This full-arch FP1 case with Straumann’s iGuide system highlighted both the power and limitations of guided surgery in real clinical

Great Insight from Dr Margarida Carido on the #25 Immediate implant placement - a derivative technique to the "magic triangle" one

A year to Remember !!

How Education Is Changing ⭐ speak the truth “People don’t want titles anymore. They want the truth — the how, the experience, and the human behind the knowledge.” 🔥 translate research “You can show beautiful research, but if you don’t work in the clinic, you can’t translate it to the real world.” 🎯 Education-focused “Education must stop selling results and start teaching the process.” ❤️ Giving-back mindset “Build courses to teach, not to profit — and guide students to beco

Polished / Machined Collars: When Bone Doesn’t Read Textbooks There was a time when we were certain. Certain that bone does not attach to smooth surfaces. Certain that polished collars were the enemy of stability. Certain enough to transform assumptions into protocols. Looking back, I don’t think we were wrong. I think we were honest with what we knew at that time. I remember very clearly a discussion many years ago — a cold Tuesday, a very cold Tuesday — in downtown Manhatta

Detail matters “Bone, pixels, prosthetics… and a near FBI arrest. This is not a case report — it’s a manifesto. Detail matters. “ manifesto in 4 parts Yesterday, Easter day, I left the clinic at 6 in the evening. Christmas Eve. Very hollow and joyful at the same time, to be with lab tech Sofia, planning a case and sharing knowledge with her. She doesn’t know anything — in fact, neither do I, I think. I can only share my insights, which are a mixture of what others have taught

To give back! “And at the end, when he said thank you, Dr. Chen, I said thank you for helping me in the past. I tried to give my best to honor the moment.” I am in the Kingdom of Saudi Arabia, just finished my lecture for the dentists at the Saudi Arabia Medical Hospital in Riyadh. I’m in the VIP hall at Turkish Airlines, waiting for my flight to Istanbul, and then, from Istanbul, going home. I was just reminding myself of the case we did on Thursday. Dr. A. was one of the mo

“A clinical story told slowly, the same way I’d tell it to a student walking with me in the corridor.” The Art of Implantology Good morning to everyone, I hope you are OK. This is December… not really December, it’s more the end of November, and it’s cold in Lisbon, 10°. And it’s one day before we go to the United States, to New York, to present in the alumni. It’s gonna be a great week, but before we go, I just wanted to share a case with you. It was a full-mouth upper and l

“When life hits you without warning, it’s the memory of your scars that teaches you the right answer.” I never understood why, in some cases, things go wrong for no apparent reason.I mean… you didn’t change, the world didn’t change, you apparently didn’t do anything awkward or wrong, and bang — you’re suddenly hit by a train in flames. Right in your face. That’s life… and that’s dentistry. This Thursday, I found myself not on the railway of the hell train, but in a situation

The Magic Triangle “Master the angle, find the island — and the case turns from challenge to art.” Heading off to Madeira Island to do some cool cases with my friend Jeanne! This island feels like the tropics — it reminds me of the Caribbean, of Venezuela! I always told Elena that I’ve always had the feeling I was born on the wrong side of the world. My body breathes the tropical forests, the beaches, the sun, the people, the food, the fruits, and the joy of living! So Madeir