A full arch,
fixed on
4 implants.

We give you back all the teeth on an arch with a fixed restoration, supported by 4 implants (All-on-4). A stable solution that doesn't shift like a removable denture, medical-grade titanium implants (Megagen or Inno) and a fixed restoration, planned step by step.

14.000RON
All-on-4 with Inno implants, from
16.000RON
All-on-4 with Megagen implants, from
4
implants per arch
Free
initial consultation
A SOLUTION FOR A FULL ARCH

What does
All-on-4 mean?

All-on-4 is the solution that restores all the teeth on an arch using just 4 implants. They support a fixed restoration that stays in your mouth, it doesn't come out, doesn't move, doesn't slip when you speak or eat.

The 4 implants are positioned strategically, to make the most of the available bone. On top of them we fix a complete arch, planned for your bite and your aesthetics.

  • Restores the whole arch, not just one tooth

    When many teeth are missing or can no longer be saved, All-on-4 replaces the entire arch with a fixed restoration. You chew, speak and smile again without the worry of a denture.

  • Just 4 implants for a whole arch

    You don't need an implant for every tooth. Four well-positioned implants support the entire restoration, which means fewer procedures and, often, less bone required.

  • Can use your existing bone, without extensive grafts

    By tilting the back implants, All-on-4 makes the most of the bone you have. In many cases this avoids extensive bone grafting, but that's something we only determine after imaging.

  • A stable alternative to a removable denture

    Unlike a denture that comes out, the restoration on implants stays fixed. It feels closer to natural teeth and needs no adhesive or constant adjustments.

Common clinical situations: single implant, bridge or All-on-4/6.

One tooth
Single implant

Single implant

For a single missing tooth, we place one implant where the root was and fit a zirconia crown, colour-matched to your other teeth. The neighbouring teeth stay untouched.

COMPONENTS
One implant + abutment + zirconia crown
STAGES
A few sessions, with a pause for healing
SUITABLE FOR
A single missing tooth, with enough bone
2–3 teeth
Implant-supported bridge

Implant-supported bridge

When a few adjacent teeth are missing, we fix a bridge supported by a few well-positioned implants. How many and where they go depends on the bone, the space and the chewing forces.

COMPONENTS
2 implants + 3 joined zirconia crowns
STAGES
Several sessions, planned per case
SUITABLE FOR
2–3 adjacent missing teeth
Full arch
All-on-4

All-on-4

When a whole arch is missing or the teeth can no longer be saved, we support a fixed restoration on 4 strategically placed implants. It stays fixed in your mouth and restores your entire smile, without a removable denture.

COMPONENTS
4 implants + fixed arch
STAGES
Individual, staged plan
SUITABLE FOR
A fully edentulous arch or unsalvageable teeth

6 CLEAR STEPS, NO RUSH

How treatment works: from the first consultation
to the fixed arch.

Every arch is different, so the plan takes shape once we've examined you and seen exactly the state of the bone and teeth. Below is the complete journey of an All-on-4 treatment, step by step.

01
Firststep01

The consultation and assessment

We examine you, go through your medical history and take the right imaging (usually a CBCT, for a full arch). By the end, you know clearly whether you're a suitable case for All-on-4 and which plan we recommend.

02
Planning02

Planning the arch and implant positions

We decide where to place the 4 implants to make the best use of your bone, starting from the shape of the final arch. A surgical guide helps us position them precisely.

03
Theprocedure03

Placing the 4 implants

The implants are placed under local anaesthetic. If needed, we first remove the teeth that can no longer be saved. We tell you in advance what to expect on the day of the procedure.

04
Healing04

Integration into the bone

Next comes the period when the bone grows around the implants and locks them in place. We monitor you clinically and with imaging throughout, until the arch is ready for the final restoration.

05
Afterintegration05

Trying in the fixed restoration

Once the implants have integrated, we take an impression of the arch and try in the fixed restoration. We check the shape, colour and bite together, so the result comes out natural.

06
Final06

Fitting the complete arch

We fit the fixed restoration onto the 4 implants and check the fit, the contact points and your bite. From here, the arch is yours, all that's left is hygiene and regular check-ups.

All-on-4
All-on-4★★★★★

The implants and materials we use

For All-on-4 we work with the Megagen and Inno systems and with several options for the fixed arch restoration. What we choose for you depends on the anatomy of the area, the bone, component compatibility and your budget, not on a one-size-fits-all recipe.

  • Megagen implantMegagen implant

    An implant system we use frequently, with predictable results. For an arch, how the forces are distributed across the 4 implants matter, which is why we make the choice after the assessment.

  • Inno implantInno implant

    The second implant option on our list, suited to a wide range of cases. We decide together which system fits your arch and available bone.

  • The fixed arch restorationThe fixed arch restoration

    The complete arch is made from a strong, aesthetic material, colour-matched to the shade you want. It stays fixed on the implants and is designed for your bite.

  • Digital prosthetic workflow, when indicatedDigital prosthetic workflow, when indicated

    Where suitable, we use an intraoral scan instead of a traditional impression, more comfortable for you and more precise for a full-arch restoration.

Transparent prices

All-on-4 price in Vrancea:
components and guide costs

The price of an All-on-4 treatment is built from its components: the 4 implants + the abutments + the fixed arch restoration. The consultation, imaging, extractions and any grafting are set out separately, in your written quote.

With Inno

All-on-4 with Inno implants

from14,000RON

Guide price for an All-on-4 arch with 4 Inno implants, abutments and fixed restoration.

  • 4 Inno implants: 8,000 RON
  • 4 abutments: 3,000 RON
  • Fixed arch restoration
  • Other stages confirmed in your quote
Book a consultation
With Megagen

All-on-4 with Megagen implants

from16,000RON

Guide price for an All-on-4 arch with 4 Megagen implants, abutments and fixed restoration.

  • 4 Megagen implants: 10,000 RON
  • 4 abutments: 3,000 RON
  • Fixed arch restoration
  • Other stages confirmed in your quote
Book a consultation

Extensive work and related procedures

Prices for the procedures that may accompany an All-on-4 treatment. Amounts vary from case to case; you'll get the exact figures in writing, in your quote.

  • Initial All-on-4 consultationCBCT/imaging is decided per case and added to the quoteFree · first consultation
  • Extraction of remaining teethDepends on the number and complexity of teeth to removefrom 150 RON / tooth

What affects the
final price?

  • 01

    The implant system chosen

    Megagen or Inno, for an arch, the difference is multiplied across 4 implants, so it counts. We choose based on the clinical assessment, not at random, and explain the difference before you decide.

  • 02

    The material of the fixed restoration

    The final arch can be acrylic on a metal base or full zirconia. Zirconia is more aesthetic and more durable, but also more expensive, you choose according to your budget and what you're after.

  • 03

    The condition of your bone

    If there isn't enough bone, a graft or a sinus lift may be needed before the implants. Which one, we determine after a CBCT, sometimes the All-on-4 technique avoids extensive grafts, sometimes it doesn't.

  • 04

    How many teeth still need removing

    If you still have teeth on the arch that can't be saved, the extractions are added to the plan. Their number and complexity affect the total cost.

  • 05

    Whether a temporary restoration is needed

    If we choose a temporary solution for the healing period, this is an extra stage on top of the final restoration and appears separately in the quote.

  • 06

    Additional procedures

    Gum treatments, professional cleaning or other procedures, when needed, all appear in the written quote, with no costs cropping up along the way.

All-on-4

Why choose K Dentistry for your All-on-4 treatment?

An All-on-4 treatment isn't just placing 4 implants, it's a reconstruction of the entire arch, combining the surgical side with the prosthetic one. That's why we plan the implant positions starting from the shape of the final arch and your anatomy, not the other way around.

We choose the investigations, materials and stages for your specific case. Before treatment begins, you get clear explanations of the alternatives, limits, risks and costs, so you can decide with full understanding.

2 systems
Megagen and Inno on the price list
Plan
Surgical and prosthetic, upfront
Quote
Components explained separately
Recall
Check-up interval set per case

    All-on-4 or a removable denture?

    For a whole arch, the choice is usually between a fixed restoration on implants and a removable denture. Each has its own indications, limits and upkeep. The comparison is for guidance, the final decision is made after the clinical assessment.

    All-on-4 (fixed)
    Full removable denture
    Stability
    Fixed on implants, doesn't move when speaking or eating
    Can shift; sometimes needs adhesive
    How it feels when chewing
    Close to natural teeth, firm bite
    Bite force is more limited
    Effect on bone
    Implants stimulate the bone and can limit its recession
    Doesn't stop the ridge receding; the denture can loosen over time
    Daily comfort
    Stays fixed in your mouth, like your own teeth
    Taken out and put back, cleaned separately
    Hygiene
    Brushing and tools for the implant area
    Taken out and cleaned separately
    Adaptation
    Doesn't cover the roof of the mouth, taste stays natural
    The plate can cover the palate and affect taste
    Initial cost
    Higher, includes the surgical and prosthetic parts
    Usually lower, but with adjustments over tim

    The right choice depends on your remaining teeth, bone, gums, bite, hygiene, general health and budget. We decide it together, at the consultation.

    Visual comparison, for guidance only.

    These are generated visual simulations for presentation, not patient photographs. Results vary from one patient to another.

    VISUAL EXAMPLE

    Full arch (All-on-4)

    Results vary from one case to another
    TREATMENT
    All-on-4
    DURATION
    5 months
    IMAGING
    CBCT 3D
    STAGES
    Staged treatment
    These images are for guidance only and do not represent a promise of results. The final appearance and progression depend on each patient's clinical situation.

    Frequently asked
    questions

    • All-on-4 is the solution where we replace all the teeth on an arch with a fixed restoration, supported by just 4 implants. The back implants are tilted to make better use of the available bone. The result is an arch that stays fixed in your mouth, not a removable denture.

    • The 4 implants are positioned strategically, two at the front, straight, and two at the back, tilted, to distribute the forces across the whole arch. This arrangement gives stable support for the fixed restoration, using the bone you have, often without grafts.

    • The procedure is done under local anaesthetic, so you feel no pain during it, at most some pressure. Afterwards, discomfort can appear for a few days, manageable with the recommended medication. We explain in advance what to expect and how to care for yourself at home.

    • The implants can last many years, sometimes a lifetime, if cared for correctly. The fixed restoration on top may be renewed over time, depending on wear and material. Its real lifespan depends on the bone, gums, hygiene, smoking and regular check-ups.

    • Often, yes, the All-on-4 technique is designed precisely to use the existing bone, by tilting the back implants. In some cases this avoids extensive bone grafting. If the bone is still insufficient, we discuss the alternatives. We check exactly through a CBCT.

    • An All-on-4 treatment starts from 14,000 RON with the Inno system, including the 4 implants, the abutments and the fixed restoration. The consultation is free, and you receive the final cost, tailored to your case, in a written quote after the assessment.

    • In the first weeks of healing we recommend softer food, so the implants can integrate undisturbed. Once the final arch is fitted, you gradually return to a firm bite and can eat almost normally. We give you clear guidance for each stage.

    • We won't leave you without teeth. Depending on the case, we discuss a temporary solution for the period while the implants integrate, so you can speak and smile normally. The details are set out at planning, tailored to your situation.

    • Like natural teeth, but with a few suitable tools: a toothbrush, a water flosser and interdental brushes for the area beneath the arch. Add regular check-ups with professional cleaning. Good hygiene is the key to making the restoration last.

    Not sure which treatment you need?

    Call for a free consultation and receive a written treatment plan with all costs included.

    Call now: 0727 143 696
    Call now