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Being told you cannot have dental implants because of bone loss is one of the most common reasons patients contact Asensio Advanced Dentistry for a second opinion — and in the majority of cases, it is not the final answer. Bone loss reduces the options available to surgeons who rely on conventional implant techniques, but it does not eliminate them. At Asensio, patients with severe bone atrophy routinely receive fixed implant-supported teeth using techniques specifically developed for this clinical situation.

This guide explains why bone loss occurs, how it affects implant treatment, and which solutions are available depending on the degree of atrophy. If you have been assessed elsewhere and told that implants are not possible, contact us at office@dentalasensio.co.uk with your existing X-rays or CT scans. Dr. Lucía Asensio Romero, specialist in implantology and oral surgery with over 30 years of experience, will assess your case before you travel.

Why bone loss happens and why it matters for implants

Bone loss in the jaw — known as alveolar bone resorption — occurs when the bone no longer receives the stimulation it needs to maintain its density and volume. Teeth provide this stimulation through their roots. When teeth are lost and not replaced, the bone begins to resorb. The longer teeth have been missing, the greater the resorption.

Cause of bone loss	Effect on implant treatment
Long-term tooth loss without replacement	Progressive resorption — insufficient volume for standard implants
Long-term removable denture use	Denture pressure accelerates bone resorption beneath the denture
Severe periodontal disease	Infection destroys supporting bone around teeth and implant sites
Failed previous implants	Bone loss at the failed site reduces available volume for re-implantation
Peri-implantitis	Active infection around existing implants causes progressive bone destruction

Standard dental implants require a minimum bone height and width to achieve the primary stability needed for osseointegration. When bone volume falls below these thresholds, conventional implant placement is not possible — which is why patients are often told treatment cannot proceed. However, several techniques exist specifically to address this situation.

Solutions for patients with bone loss

The appropriate solution depends on the degree of bone loss and its location — upper jaw, lower jaw or both. At Asensio, every case involving bone loss is assessed with a 3D CBCT scan before any treatment is recommended. The options available range from minimally invasive to surgical, and the goal in every case is to find the least aggressive approach that achieves a stable, long-term result.

All-on-4 with angled implants

For many patients told they have insufficient bone, All-on-4 is the solution — because the angled posterior implants are specifically designed to maximise the use of available bone and avoid the most atrophic areas. By placing the two rear implants at 45 degrees, the technique accesses denser bone further back in the jaw and avoids the maxillary sinus in the upper arch, allowing fixed teeth without grafting in the majority of cases.

For a real example of this approach applied to a complex case of severe maxillary atrophy, see our complex All-on-4 case study.

Biomaterial augmentation

In cases where the bone volume is reduced but not critically so, biomaterials — synthetic or biological substances that promote bone regeneration — can be used to create the conditions for stable osseointegration without requiring a full bone graft. At Asensio, biomaterials are routinely used in combination with All-on-4 to resolve cases that would otherwise require sinus lift surgery.

Sinus lift (maxillary sinus augmentation)

When bone height below the maxillary sinus is insufficient for implant placement in the upper jaw, a sinus lift procedure increases the available bone by elevating the sinus membrane and placing bone graft material beneath it. This is indicated for cases where the All-on-4 angled approach cannot fully compensate for the atrophy and biomaterials alone are insufficient.

A sinus lift adds 4–6 months to the treatment timeline while the grafted bone consolidates. It is a well-established procedure with predictable outcomes when performed by an experienced surgeon.

Zygomatic implants

For patients with the most severe maxillary bone atrophy — where conventional implants, All-on-4 and biomaterials are all insufficient — zygomatic implants anchor in the cheekbone (zygoma) rather than the jaw. The cheekbone retains its density even after years of tooth loss and provides a stable foundation for a complete fixed upper arch prosthesis, fitted on the same day as surgery.

Zygomatic implants bypass the bone loss problem entirely. For full information see our zygomatic implants page.

How to choose the right approach

Degree of bone loss	Typical solution at Asensio
Mild — adequate bone with some reduction	Standard All-on-4 or single implants
Moderate — below standard thresholds	All-on-4 with biomaterial augmentation
Significant — sinus proximity or major atrophy	Sinus lift + implants or All-on-4 with biomaterials
Severe — insufficient bone for any standard approach	Zygomatic implants

For a real example of a complex bone atrophy case resolved at Asensio, see our complex All-on-4 clinical case — full arch restoration in a patient previously rejected by other clinics.

Frequently asked questions

Can I definitely get implants if I have bone loss?

In the majority of cases yes. The right technique depends on the degree and location of the bone loss, which is why a 3D CBCT assessment is essential before any conclusion is reached. If you have been told implants are not possible, that assessment may have been based on conventional implant techniques only — without considering All-on-4, biomaterials or zygomatic implants.

Do I always need a bone graft if I have bone loss?

No. Many patients who would previously have required bone grafting can now be treated with All-on-4 angled implants and biomaterial augmentation — avoiding the additional surgery, cost and 6–12 month waiting period that grafting requires. Whether grafting is genuinely necessary depends on the specific anatomy of your case.

How do I get a second opinion at Asensio?

Send your existing X-rays, CT scans and any previous treatment plans to office@dentalasensio.co.uk. Dr. Lucía Asensio Romero will assess your case and advise whether treatment is feasible before you travel. The free first consultation in Valencia includes a new OPG X-ray and 3D CBCT scan if required.

Will bone loss get worse if I delay treatment?

Yes. Bone resorption is progressive — the longer teeth are absent and the bone unstimulated, the greater the atrophy. Early treatment preserves more bone and keeps more options available. Delaying also increases the likelihood of needing more complex and costly intervention.

Does implant treatment stop further bone loss?

Yes. Dental implants transmit chewing forces to the bone in the same way natural tooth roots do, stimulating the bone and preventing further resorption. This is one of the most important long-term advantages of implants over removable dentures, which sit on the gum and allow bone loss to continue. Call us on 0800 048 8058 or visit our dental implants abroad page for more information.

Related guides

• Dental implants abroad at Asensio — full overview of implant treatments for UK patients
• Zygomatic implants — fixed teeth for severe maxillary bone atrophy
• Complex All-on-4 case study — severe bone atrophy resolved at Asensio
• Types of dental implants — which solution is right for your case
• All-on-4 dental implants abroad — full arch replacement with same-day fixed teeth
• Peri-implantitis — how bone loss around implants develops and how to treat it

A dental implant abutment is the connector piece that joins the titanium implant post — which is fixed in the jawbone — to the visible crown, bridge or prosthesis on top. Without the abutment, the implant and the restoration cannot be joined. Understanding what abutments are and how they work helps patients make sense of their treatment plan and the components involved in their restoration.

At Asensio Advanced Dentistry in Valencia, abutment selection is part of the treatment planning process for every implant case. The choice of abutment type and material affects the fit, aesthetics and long-term stability of the final restoration. Dr. Lucía Asensio Romero, specialist in implantology and oral surgery with over 30 years of experience, selects the appropriate abutment for each case based on the implant system, bone level, gum tissue and prosthetic design.

The three components of a dental implant

A complete dental implant restoration consists of three distinct components, each with a specific function:

Component	Location	Function
Implant fixture	Inside the jawbone	Replaces the tooth root — titanium post that fuses with bone through osseointegration
Abutment	At gum level	Connects the implant fixture to the crown — provides the shape the crown sits on
Crown / prosthesis	Above the gum	The visible restoration — designed to match surrounding teeth in colour, shape and function

Types of dental implant abutments

Different stages of treatment require different abutment types. The three main categories are:

Type	When used	Purpose
Healing abutment	Immediately after implant placement	Shapes the gum tissue around the implant while osseointegration occurs — removed before final restoration
Temporary abutment	During osseointegration period	Supports the provisional crown while the implant integrates — replaced at second visit
Final abutment	At second visit after osseointegration	Permanent connector for the definitive crown — precision-fit to the specific implant and crown design

Abutment materials

The choice of abutment material affects both the aesthetics and the mechanical performance of the restoration. The most commonly used materials are:

Material	Advantages	Best used for
Titanium	Maximum strength, biocompatible, lightweight, long clinical track record	Most cases — the default choice for strength and reliability
Zirconia	Tooth-coloured — eliminates grey gum line, excellent biocompatibility	Front teeth where aesthetics are critical and gum tissue is thin
Gold alloy	Excellent precision fit, biocompatible	Complex prosthetic cases requiring precision casting
PEEK (polyether ether ketone)	Lightweight, tooth-coloured, used for temporaries	Provisional restorations during osseointegration

At Asensio, abutments are sourced exclusively from Nobel Biocare and Klockner — the same implant brands used for the fixtures. Using manufacturer-matched components ensures precise fit, consistent performance and compatibility with the lifetime guarantee on materials.

Frequently asked questions

Is the abutment included in the implant price?

Yes. At Asensio, the quoted price for a single implant (£850) includes the implant fixture, abutment and porcelain crown — all three components. There are no hidden additions for standard cases. View the full breakdown on our prices page.

Can an abutment fail or need replacing?

Abutment loosening is one of the most common minor implant complications. It is usually resolved by retightening or replacing the abutment — a straightforward procedure that does not affect the implant fixture itself. If you experience a loose or uncomfortable crown, contact us promptly rather than leaving it, as a loose abutment can cause damage to the implant connection over time.

What is the difference between a cement-retained and a screw-retained crown?

Crowns can be attached to abutments either by dental cement or by a small retaining screw. Screw-retained crowns are removable by the dentist for maintenance or adjustment — they are generally preferred for implant restorations because they allow easier access if the abutment needs attention. Cement-retained crowns are fixed permanently and cannot be removed without risk of damage.

Do I need to do anything special to care for my abutment?

The abutment itself requires no special care beyond the standard implant cleaning routine — soft toothbrush, interdental brush and water flosser daily. The critical area to clean is the junction between the abutment and the gum, where bacterial biofilm accumulates and can cause peri-implant infection if not removed regularly. See our dental implant care guide for full instructions.

Related guides

• Dental implants abroad at Asensio — full overview of implant treatments for UK patients
• Osseointegration — how the implant fixture bonds with the bone
• Types of dental implants — which solution is right for your case
• Fixed dental prosthesis cost — prices and options for fixed restorations
• Care of dental implants — daily routine and professional review guide
• Peri-implantitis — the main risk to long-term implant success

A dental hybrid prosthesis is a fixed implant-supported restoration that combines a rigid metal or zirconia framework with resin or acrylic teeth. It is one of the most common definitive restorations used in full arch rehabilitation — including All-on-4 — because it combines the stability of a fixed prosthesis with the aesthetic flexibility of composite teeth and the cost-effectiveness of acrylic over all-ceramic options.

Unlike a removable denture, a hybrid prosthesis is fixed to the implants and cannot be removed by the patient. Unlike an all-ceramic bridge, it uses a hybrid construction that allows the restoration to be lighter, easier to repair and more adaptable to complex anatomical situations. At Asensio Advanced Dentistry in Valencia, hybrid prostheses are the standard definitive restoration for All-on-4 full arch cases, planned and fitted by Dr. Lucía Asensio Romero, specialist in implantology and oral surgery with over 30 years of experience.

How is a dental hybrid prosthesis constructed?

A hybrid prosthesis has two main structural elements that work together to provide a stable, aesthetic and functional result:

Component	Material	Function
Framework	Titanium, cobalt-chrome or zirconia	Rigid structural base that connects to the implant abutments — provides strength and precise fit
Teeth	Acrylic resin or composite	Aesthetic element — individually shaped and colour-matched to simulate natural teeth

The framework is manufactured in a dental laboratory using digital scanning of the patient’s mouth and implant positions. The fit to the implant abutments must be precise — any inaccuracy creates mechanical stress that can affect the implants over time. At Asensio, all prosthetic components are manufactured to Nobel Biocare or Klockner specifications using digital workflow and in-house laboratory oversight.

Hybrid prosthesis vs all-ceramic bridge

Factor	Hybrid prosthesis	All-ceramic bridge
Weight	Lighter — less load on implants	Heavier
Repairability	Individual teeth can be repaired or replaced without replacing the whole prosthesis	Damage typically requires full replacement
Aesthetics	Very good — resin teeth closely mimic natural teeth	Excellent — ceramic is closest to natural tooth appearance
Cost	Lower — resin teeth are less expensive than full ceramic	Higher
Longevity	10–15 years for the prosthetic teeth — framework lasts much longer	15–20 years with good care

Hybrid prosthesis in All-on-4 treatment

In All-on-4 full arch rehabilitation, the treatment involves two prostheses: a provisional and a definitive. The provisional — fitted on the same day as surgery — is a temporary hybrid prosthesis that allows patients to eat and speak normally during the osseointegration period. The definitive hybrid prosthesis is fitted at the second visit, 3–6 months later, once osseointegration is confirmed.

The definitive prosthesis is custom-made for each patient based on digital scans taken during the second visit. It is designed to optimise function, aesthetics and bite — and is fitted with precision to the implant abutments. For full information about the All-on-4 procedure see our All-on-4 dental implants abroad page.

Frequently asked questions

How long does a hybrid prosthesis last?

The metal or zirconia framework is designed to last many years — typically the lifetime of the implants. The acrylic or resin teeth are subject to wear and may need renewal after 10–15 years depending on use and care. One advantage of the hybrid construction is that individual teeth can be repaired or replaced without replacing the entire prosthesis.

Can a hybrid prosthesis be repaired if a tooth chips or breaks?

Yes. This is one of the key advantages of hybrid construction over all-ceramic bridges. Individual acrylic or resin teeth can be repaired or replaced at the clinic without affecting the framework or the implants. Contact us if you experience any damage to your restoration — prompt repair prevents further wear on adjacent teeth.

How do I clean a hybrid prosthesis?

A hybrid prosthesis is cleaned in place using a soft toothbrush, interdental brush and water flosser. The gap between the prosthesis and the gum — where food and bacteria can accumulate — requires particular attention. See our All-on-4 cleaning guide and dental implant care guide for full instructions.

What is the cost of a hybrid prosthesis at Asensio?

The cost of a hybrid prosthesis depends on the number of implants, the materials used and the complexity of the case. For All-on-4 patients, the provisional hybrid prosthesis is included in the £6,480 per arch price. The definitive prosthesis is quoted separately after the second visit assessment. View the full breakdown on our prices page or contact us for a personalised quote.

Related guides

• Dental implants abroad at Asensio — full overview of implant treatments for UK patients
• All-on-4 dental implants abroad — full arch replacement with same-day fixed teeth
• Fixed dental prosthesis cost — prices and options for all types of fixed restoration
• Dental implant abutments — the connector between implant and prosthesis
• How to clean All-on-4 implants — daily cleaning guide for full arch restorations
• Osseointegration — how implants integrate with the bone before the definitive prosthesis is fitted

Immediate dental implants are placed into the socket on the same day as the tooth extraction — eliminating the waiting period that conventional implant protocols require between extraction and implant placement.

In suitable cases, this reduces the total number of surgical appointments, shortens the overall treatment timeline and allows patients to leave the clinic with a provisional crown or prosthesis on the same day.

Not every case is suitable for immediate placement. The decision depends on the condition of the bone at the extraction site, the absence of active infection, and the overall clinical situation. At Asensio Advanced Dentistry in Valencia, every immediate implant case is assessed with a 3D CBCT scan before surgery to confirm that the conditions for immediate placement are met. Dr. Lucía Asensio Romero, specialist in implantology and oral surgery with over 30 years of experience, leads all implant assessments at the clinic.

How immediate dental implants work

In a conventional implant protocol, the tooth is extracted and the socket is left to heal for 8–12 weeks before the implant is placed. Immediate implants bypass this waiting period by placing the titanium post directly into the fresh extraction socket, using the existing bone walls for primary stability. A provisional crown or bridge is often fitted the same day.

Stage	Conventional protocol	Immediate implant protocol
Extraction	Appointment 1	Appointment 1
Healing period	8–12 weeks	Not required
Implant placement	Appointment 2	Same day as extraction
Provisional crown	Separate appointment	Same day in suitable cases
Osseointegration + final crown	3–6 months after implant	3–6 months after implant

The osseointegration period — when the implant integrates with the surrounding bone — is the same regardless of protocol. The key advantage of immediate placement is that it eliminates one surgical procedure and reduces the total treatment time by 8–12 weeks.

Who is suitable for immediate dental implants?

Immediate placement requires specific clinical conditions that are confirmed by 3D CBCT imaging before any treatment is planned. Cases where immediate implants are typically suitable include:

Suitable for immediate implants	Not suitable — delayed protocol indicated
Adequate bone volume at extraction site	Active infection or abscess at the site
No active infection present	Significant bone loss around the tooth
Intact bone walls at extraction socket	Fractured or compromised socket walls
Good general health, non-smoker preferred	Uncontrolled systemic conditions affecting healing

If immediate placement is not indicated, the conventional protocol — extraction followed by healing before implant placement — remains an excellent option. The important thing is that the decision is based on a proper 3D assessment, not assumed before imaging is reviewed.

Immediate implants for dental tourism patients

For patients travelling from the UK for dental treatment, immediate implants offer a particular advantage: when a tooth needs extracting and the conditions are right, the extraction and implant placement can be completed in the same visit — reducing the number of trips to Valencia required. At Asensio, the free first consultation includes a panoramic OPG X-ray that allows Dr. Asensio to assess whether immediate placement is likely to be feasible before the patient travels for surgery.

The osseointegration period of 3–6 months is spent at home in the UK, with the provisional crown in place. The second trip for the definitive crown is typically a short visit of one to two days. See our how dental tourism works page for a full overview of the treatment journey.

Frequently asked questions

Are immediate dental implants as successful as conventional implants?

Yes. Clinical evidence shows that immediate implants placed in suitable cases have success rates equivalent to those of conventional implants — above 95% at 10 years. The critical factor is correct patient selection, which is why 3D imaging before surgery is essential.

Will I have a tooth on the day of extraction?

In many immediate implant cases a provisional crown can be fitted the same day. Whether this is possible depends on the implant stability achieved during surgery — specifically the insertion torque, which indicates how firmly the implant is anchored. Your surgeon will confirm at the time of surgery whether same-day provisionalization is appropriate for your case.

Is the procedure more painful than a standard extraction?

Immediate implant placement is performed under local anaesthesia. Most patients report that the combined extraction and implant procedure is not significantly more uncomfortable than a standard extraction alone. Post-operative discomfort is managed with standard pain relief and typically resolves within a few days.

How long does the procedure take?

A single immediate implant procedure typically takes 45–90 minutes depending on the complexity of the extraction and the implant system used. Combined procedures involving multiple extractions and implants take longer and are planned individually.

How do I find out if I am suitable for an immediate implant?

The first step is a free consultation at Asensio, which includes a panoramic OPG X-ray and clinical assessment. A 3D CBCT scan provides the definitive assessment of bone volume and socket anatomy. Call us on 0800 048 8058, email office@dentalasensio.co.uk, or visit our dental implants abroad page.

Related guides

• Dental implants abroad at Asensio — full overview of implant treatments for UK patients
• Types of dental implants — which solution is right for your case
• All-on-4 dental implants abroad — full arch replacement with same-day fixed teeth
• Osseointegration — how implants integrate with the bone
• How dental tourism in Spain works — planning your trip to Valencia