Teeth-in-a-Day in Spain, What Immediate Loading Actually Means and When We Honestly Cannot Deliver It

What "Teeth-in-a-Day" Really Is <a id="what-it-is"></a>

Teeth-in-a-Day, carga inmediata in Spanish prosthodontic literature, is the protocol by which a patient receives a fixed, functional, aesthetic prosthesis on the same day their implants are placed. It is possible, it is well-published, it is predictable when selection criteria are honestly applied, and it has become the default expectation for full-arch cases in most of the world.

It is also the single most over-promised procedure in dental tourism marketing. Clinics promise "teeth in a day" in campaigns that do not distinguish between the provisional fitted on day one and the definitive prosthesis fitted six months later. Clinics promise it for patients whose bone density and insertion torque cannot safely support immediate load. Clinics promise it and then deliver a delayed-load outcome with a denture on day one, and call that "teeth in a day" anyway.

This blog describes what Teeth-in-a-Day actually is at Stunning Dentistry. The day-one prosthesis is a provisional, a milled PMMA bridge, metal-reinforced, fully functional, aesthetically acceptable, and warranted for one year. The definitive prosthesis, in monolithic zirconia, is fitted at a second trip four to six months later. This is the honest version of the protocol. It is what the published literature describes. It is what the Maló Protocol specifies. Anyone who tells you the final prosthesis can be reliably delivered on day one is over-selling.

The 35 Ncm Insertion Torque Threshold, The Honest Gate <a id="torque-threshold"></a>

The single clinical number that separates a successful Teeth-in-a-Day outcome from a failed one is insertion torque. When an implant is placed into prepared bone, the torque required to seat it is measured in newton-centimetres (Ncm). That torque number is the best available intra-operative proxy for primary stability, how firmly the implant engages the bone, and whether it can safely withstand immediate loading by a provisional prosthesis without micro-motion that would compromise osseointegration.

The established evidence-based threshold for immediate loading is insertion torque of 35 Ncm or higher. Below this, immediate loading is associated with meaningfully higher rates of early fixture failure. The Maló Protocol, the published Brånemark immediate-loading literature, and the consensus statements from the International Team for Implantology all converge on this number.

At Stunning Dentistry, every fixture's insertion torque is measured and recorded at placement. If all four (or six) implants in an arch meet or exceed 35 Ncm, we proceed with immediate loading, the PMMA provisional is fitted within 24 hours. If any one fixture falls short, we do not force it. The specific fixture that underperforms is either replaced at a better site, allowed to heal with a healing abutment while the other fixtures support the immediate prosthesis, or the entire arch is converted to delayed load with healing abutments and a removable provisional.

This decision is made in the operating theatre, in real time, and it is communicated to the patient before they leave the chair. We do not promise same-day teeth before we measure torque. We do not hide a below-threshold fixture and proceed anyway. The discipline of honoring the torque threshold is what keeps our warranty numbers where they are.

Day 1: What Actually Happens and When <a id="day-1"></a>

A typical Teeth-in-a-Day Day 1 for a Spanish patient at Stunning Dentistry:

07:00. Patient arrives at the clinic from their hotel (Taj Krishna, Park Hyatt, ITC Kohenur, Novotel HITEC City, Radisson Blu, Marriott Executive Apartments, Hyatt Place, or Courtyard Marriott). Final pre-op review with Dr. Ravi Sharma and Dr. Kiran Madhav.

08:00. IV sedation begins. Anaesthetist Dr. Neelima Shastri or her senior colleague on standby throughout.

08:30. Surgery begins. Extractions of remaining teeth (if any) performed first. Ridge modification to create prosthetic space. Guide seated. Osteotomies drilled through the guide.

10:30. Implants placed in sequence. Insertion torque measured and recorded fixture-by-fixture. Patient's oral scan updated.

11:00. Decision point: all fixtures meet 35 Ncm → proceed with immediate loading. One or more fall short → switch to delayed protocol. This decision is documented in writing.

11:30. Multi-unit abutments placed on the implant level. Prosthetic platform established.

12:00-16:00. Interim period, patient rests in recovery; our in-house dental technicians mill the PMMA provisional prosthesis from the pre-planned design, adjusted to the actual fixture positions captured in the updated scan. The design work was done in advance; the milling takes 3-4 hours.

16:30. PMMA provisional tried in. Fit and occlusion verified. Aesthetics approved with the patient conscious. Final seat with prosthetic screws torqued to manufacturer specification.

17:30. Patient discharged to the hotel with post-op instructions. Soft diet for 12 weeks.

Total chair time: roughly 9 hours. Total calendar day: one. Fixed, functional teeth: yes, the provisional is a fixed screw-retained prosthesis, not a denture.

PMMA Provisional vs. Zirconia Definitive <a id="provisional-vs-definitive"></a>

The PMMA provisional placed on day one is a functional, aesthetic interim prosthesis. It is:

• Milled from medical-grade PMMA polymer, metal-reinforced for framework rigidity
• Fully screw-retained (not cemented) so it can be removed for access and cleaning
• Warranted for one year against fracture under normal masticatory function
• Designed to allow soft-tissue maturation around the implant cuffs over the subsequent 3-6 months
• Replaced by the zirconia definitive at the second trip

The zirconia definitive placed at month 4-6 is:

• Monolithic zirconia, stronger, denser, more biocompatible, resistant to wear and staining
• Warranted for 10 years against fracture under normal load
• Individualised for tooth morphology and gingival pink composite aesthetics
• The final prosthesis that will accompany the patient for a decade-plus

This two-stage approach is standard, evidence-based, and published in every serious full-arch rehabilitation textbook. It is not a cost-cut. It is what the biology of healing requires. Attempting to place a definitive zirconia framework on day one, which some clinics do, gambles on fixture positions that have not yet settled in healing bone, and on soft-tissue contours that have not yet matured around the implant collars. The outcomes do not match those of the staged approach.

What Can Go Wrong On Day 1 <a id="what-can-go-wrong"></a>

Insufficient insertion torque. Fixture fails to reach 35 Ncm. Most common cause for switching to delayed load. 12-14% of arches in our Spanish caseload. Result: patient receives healing abutments + removable provisional denture that day; immediate-load PMMA is fitted 3-4 months later after integration.

Unexpected bone quality. CBCT predicts Type 2 bone; surgery finds Type 4. Torque drops. Decision as above.

Extraction complication. A remaining tooth fractures during extraction leaving a retained root that requires surgical retrieval. Delay of 30-60 minutes; rarely changes the plan.

Sinus membrane perforation during implant placement. Managed intra-operatively with a collagen membrane patch. Proceeds to loading if other parameters met.

Medical event (hypertensive response, vasovagal, unexpected drug reaction). Surgery paused or converted. Anaesthetist manages. Rare in our cohort.

In all these scenarios the patient is informed in the chair or immediately post-op. We do not proceed with immediate loading outside criteria. We do not call a delayed-load outcome "Teeth-in-a-Day" in our documentation.

What This Costs in EUR <a id="cost-in-eur"></a>

Teeth-in-a-Day is not a separate procedure at Stunning Dentistry; it is a protocol applied within the All-on-4, All-on-6, or zygomatic pathway. The cost is therefore captured in the pathway pricing (see those blogs). The Teeth-in-a-Day-specific items:

We do not charge a separate Teeth-in-a-Day fee. It is either delivered because torque permits, or it is not delivered because it doesn't, and in the latter case the patient pays the same package price and receives a delayed-load protocol with a removable interim denture at no additional cost.

Insurance for Spanish patients: Sanitas, Adeslas, DKV, Mapfre Salud, Asisa, the provisional prosthesis and immediate loading protocol are bundled with the implant treatment and reimbursed under implant-dentistry allowances. Itemised EUR and INR receipts supplied.

For Spanish Patients: Trip Plan and Expectations <a id="spanish-logistics"></a>

Trip 1 (10-14 days). Day 1-3: consult, CBCT, scan, planning. Day 4: surgery and provisional fit. Day 5-10: post-op reviews, photographs, early healing monitoring. Day 11-14: flight home cleared.

Between trips. Soft diet for 12 weeks. Anjali Reddy checks in by email and video at weeks 2, 4, 8. Spanish dentist can perform hygiene as needed.

Trip 2 (5-7 days). Return at month 4-6. Final impressions at implant level. Zirconia framework milled and tried in. Aesthetics and bite finalised. Definitive fitted. Fly home.

Annual review. Year 1: on-site or video with Dr. Kiran Madhav. Years 2-10: annual hygiene with your Spanish dentist, video review with us every 2-3 years.

Who Is and Is Not a Candidate <a id="candidates"></a>

Good candidates:

• Adequate bone quality for insertion torque ≥35 Ncm at all fixtures
• Non-smoker or willing to pause smoking
• Non-severe bruxer (or a severe bruxer with committed nightguard use)
• No uncontrolled systemic disease
• Able to comply with soft-diet protocol for 12 weeks

Not candidates (or converted to delayed load):

• Sub-threshold insertion torque on any fixture
• Severe uncontrolled bruxism
• Uncontrolled diabetes (HbA1c >7.5%)
• Active chemotherapy or head/neck radiotherapy history
• Bisphosphonate use with osteonecrosis risk
• Patients who cannot follow soft-diet instructions