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Clinical case · Multi-disciplinary

Root resorption.
An implant plan in stages.

External root resorption had damaged an upper front tooth. Orthodontic treatment first created space, followed by extraction, immediate implant placement and connective tissue grafting. A temporary tooth was used during healing before the final restoration.

Surgery performed by Dr. Sergi Rivas Frau.

One patient’s treatment sequence. Suitability and healing vary; your own options require an assessment.

Composite showing an anterior implant placement view beside orthodontic brackets above, and a later restored tooth and gum appearance below

Implant placement / later restored appearance

The upper image shows the implant placement stage with orthodontic brackets still present. The lower image shows a later restored appearance. These are different treatment stages, not a same-day final-tooth comparison.

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Clinical concern
External root resorption of an upper front tooth
Preparation
Orthodontic space development
Case history
2-week review · final restoration at about 3 months

The starting point

Prepare the space.
Plan the tooth and gum together.

The clinical concern

External root resorption had damaged an upper front tooth. There was insufficient space for the planned implant and replacement tooth, so the treatment needed orthodontic preparation before extraction.

What informed the plan

The plan coordinated the space between adjacent teeth, implant position, gum support and the shape of the replacement tooth. It also included a temporary tooth for the healing period before the final restoration.

Why plan before removing the tooth?

From a damaged root.
To a planned replacement.

Replacing a front tooth involves its root, the available space, the visible tooth and the surrounding gum. This case brought orthodontic preparation, implant surgery and restorative care into one coordinated plan.

Tooth rootRemaining boneGumSoft tissue graftImplant / brackets
  1. 01 / Assess the tooth
    Understand what has happened to the root.An upper tooth with its root above the crown. An indentation on the outside of the root represents lost tooth structure. The location and size are illustrative, not this patient’s measured defect.Root damageUpper tooth · crown below

    Understand what has happened to the root.

    External root resorption is a loss of tooth structure that begins on the outside of the root. Its location and extent help determine whether the tooth can be treated and kept.

    Why this matters

    In this case, the plan was to replace the compromised upper left lateral incisor. Resorption does not automatically mean that every affected tooth needs extraction.

  2. 02 / Prepare before extraction
    Make room for the replacement tooth.Front view of three tooth crowns with orthodontic brackets. A double arrow marks the central space being planned for the future restoration. Neighbouring root positions are not shown.Plan the space between teeth

    Make room for the replacement tooth.

    There was insufficient space for the planned implant and restoration. Orthodontic treatment prepared the space before the tooth was removed.

    Why this matters

    Planning considers the neighbouring roots as well as the visible gap. The implant position, replacement tooth and gum contour need to work together.

  3. 03 / Extraction and implant surgery
    Replace the root. Support the gum.Simplified upper jaw cutaway with an implant in an extraction site. Green is remaining bone; pink is gum. A small gold area lies within the gum and represents a soft tissue graft, not bone graft material. No tooth is attached in this panel.Gold: graft within the gumUpper jaw · mouth below

    Replace the root. Support the gum.

    The tooth was removed and an implant was placed at the same appointment. A connective tissue graft was also used to support the surrounding gum tissue.

    Why this matters

    The implant replaces the root; the soft tissue graft supports gum thickness and contour. Immediate placement still requires suitable anatomy and implant stability, followed by healing.

  4. 04 / Temporary to final tooth
    Keep the healing phase separate from the final tooth.Two separate crown outlines represent a temporary tooth followed by a final restoration. The temporary replacement used the extracted tooth’s crown portion. Attachment methods are not shown.TemporaryFinalDifferent stages of care

    Keep the healing phase separate from the final tooth.

    The visible crown of the extracted tooth was adapted as a temporary replacement. The damaged root was not retained. A definitive restoration followed later.

    Why this matters

    A temporary tooth serves the healing phase. Its support and use are planned individually; immediate implant placement alone does not tell us whether a tooth is attached to or loaded on the implant that day.

Educational illustrations, not to scale or reconstructions of this patient’s anatomy. The root defect, tooth spacing, implant position and graft location are schematic. The third panel is a cutaway; the gold area represents gum grafting, not a bone graft. Socket details, closure and temporary-tooth attachment are simplified or omitted. No measured tissue gain or implant integration is shown.

The timing recorded for this patient

Early review, then a final restoration.

The case history records a two-week healing review and final restoration at about three months. Those timings describe this patient’s care. Readiness for restoration in another case depends on the implant, tissues and clinical assessment.

Reading the clinical photographs

The upper image shows the implant-placement stage with orthodontic brackets. The lower image shows a later restored appearance. It has no date label, so it cannot on its own establish the exact follow-up interval or long-term stability.

Follow this patient’s treatment stages

Treatment sequence

From assessment
to continued care.

Each stage has a different purpose. The sequence below places the photographs in the wider course of assessment, treatment and follow-up.

  1. Before implant surgery

    Create space with orthodontic treatment

    The compromised tooth was an upper left lateral incisor, identified as tooth 2.2 in the case history. Orthodontic treatment was used to create space for the planned implant and restoration before extraction.

  2. Surgery

    Extract the tooth, place the implant and graft the tissue

    After the orthodontic preparation, the tooth was removed and an implant was placed in the extraction site during the same appointment. A connective tissue graft was also used to support the surrounding gum contour.

  3. Temporary replacement

    Adapt the patient’s own crown for the healing phase

    The visible crown of the extracted tooth was adapted as a temporary replacement during healing. This was an interim solution, separate from the definitive implant restoration.

  4. 2-week review

    Assess early tissue healing

    The case history records an early healing review at two weeks. This check was part of the healing phase; it was not the final assessment of tissue stability or implant performance.

  5. About 3 months

    Deliver the final restoration after healing

    The final restoration was delivered at approximately three months, according to the case history. That interval describes this case and is not a treatment timetable for other patients.

Reading the follow-up

From surgical placement to a restored tooth.

What the image shows

The composite brings together a surgical view with orthodontic brackets and a later view of the restored tooth and surrounding gum. It illustrates separate steps in a coordinated course of care.

What it cannot establish

The images do not measure implant integration, bone levels or long-term stability. The lower photograph is not time-labelled, so its appearance alone cannot establish the exact follow-up interval.

The case history describes a two-week healing review and final restoration at about three months. Continued maintenance is needed after restoration; these early stages do not establish a long-term result.

Your questions

Putting this case in context.

Why was orthodontic treatment needed first?

There was insufficient space for the planned implant and restoration. Orthodontic preparation addressed that limitation before the tooth was removed. Not every implant case needs orthodontics; the need depends on the available space and treatment goals.

Does “immediate implant” mean the final tooth was fitted that day?

No. Immediate placement means the implant was placed at the extraction appointment. This case used a temporary tooth during healing, followed by the final restoration at a later stage.

How was the patient’s own tooth used temporarily?

The crown portion was adapted as a temporary replacement after extraction. That does not mean the damaged root was retained or that the final implant crown was fitted immediately. The choice and support of a temporary tooth depend on the individual plan.

Does every tooth with root resorption need an implant?

No. The location and extent of resorption, the remaining tooth structure and the available treatment options need assessment. This case describes a decision to replace one compromised tooth, rather than a rule for all teeth with resorption.

Explore your options

A second opinion

Discuss a proposed extraction or implant plan before deciding on treatment.

Start with an assessment.

Tell us what concerns you. In the enquiry form, choose “Advanced implant placement” as your main concern. The team can explain the next step and which existing records may be useful.

Appointments take place at collaborating dental clinics in Barcelona. The clinical location is confirmed when your visit is arranged. For visits from abroad, agree the assessment arrangements before booking travel.

Individual results vary. Aesthetic implant outcomes depend on bone volume, soft tissue phenotype, tooth position, restoration design and healing response.