Loose or painful dental implants in Jeju: what should you check before revision treatment?

When an implant that has worked well for years starts moving or hurts during chewing, it is natural to wonder whether it needs replacing. Families seeking treatment for a parent in Jeju or Seogwipo often ask the same question.
Before deciding on another operation, we identify what is moving, how much supporting bone remains and whether the cause can be treated. Dr. Soohyun Ko considers the implant and its restoration separately, then plans any removal, grafting, replacement and follow-up together.
Key points
First distinguish a loose crown or connecting component from movement of the implant itself. The decision to retain or remove an implant depends on inflammation, remaining bone and its likely future stability.
Is the restoration loose, or is the implant itself moving?
The tooth-shaped part visible in the mouth is the restoration. The implant in the bone supports it through connecting parts and screws. Although both problems may feel like a loose implant, they require different treatment.
A restoration problem may be treated while retaining the implant. If the implant body moves, tightening a screw will not usually resolve the underlying problem.
| Finding | What needs assessment |
|---|---|
| Loose connecting screw | Damage to the screw or connection and the reason it loosened |
| Damaged restoration or connector | Whether repair or replacement is possible |
| Implant body moving in bone | Loss of bone integration or fracture, and whether removal is necessary |
Avoid repeatedly testing it with your fingers. Avoid chewing hard food on that area and arrange an examination.
Do bleeding and pain mean bone has been lost?
Bleeding or swelling does not always mean bone loss. Examination distinguishes inflammation limited to the gums from disease involving the bone supporting the implant.
Gum measurements and X-rays are assessed together and compared with older images when available. CT may be needed to examine the bone shape and nearby structures for revision planning.
Pain alone is an unreliable measure. Bone loss can progress with little pain, so recurrent swelling, bleeding and pus also need attention.
Does an inflamed implant always need removal?
Inflammation alone does not determine removal. We assess whether the implant is firmly fixed, how much bone remains, the shape of the defect and whether treatment could make it maintainable.
Removal may be considered if the implant moves or is fractured, or if severe inflammation and bone loss make stable long-term use unlikely. Its position and restoration may also make cleaning or function difficult.
Ask about the expected benefits and limitations of retaining it, or the replacement plan if removal is recommended.
The aim is to determine whether the implant can remain useful and stable in the future.
Can a new implant be placed immediately after removal?
Immediate replacement is possible in some situations. Images taken before removal cannot always settle this: the remaining bone and tissue seen during removal may change the plan.
A new implant must be placed in a position suitable for the final teeth and chewing forces, rather than simply following the old hole.
- Can inflamed tissue be adequately removed?
- Is there enough bone to stabilise a new implant?
- Can it be positioned and angled appropriately for the final restoration?
- Can the surrounding bone and gum defects be treated?
Immediate placement does not mean immediate chewing. Temporary teeth and the timing of loading are separate decisions.
When is bone grafting followed by a healing period needed?
A large bone defect or inadequate support for a new implant may require treatment of inflammation and reconstruction before another implant is placed.
Grafting may take place at implant placement or as an earlier stage. The sequence depends on the defect, remaining bone and gum condition. Temporary teeth and avoiding pressure on the healing area also need planning.
Ask what healing criteria must be met before the next stage, rather than relying on a fixed promise of completion in a certain number of months.
Do we need to identify the old implant system?
The manufacturer, model and connection help us prepare the correct instruments and components. Even products from the same manufacturer may use different parts; similar appearance does not prove compatibility.
Bring an implant record, product information, previous dental records or X-rays if available. Without records, imaging and the restoration can help, but a photograph may not identify the exact model.
An unidentified implant is not automatically removed. Its condition and the availability of suitable components are considered together.
How can revision address the cause of the original problem?
Revision planning includes investigating why the problem developed. We assess cleaning access, concentrated biting forces, stress on connecting parts, smoking, diabetes control, grinding and the patient’s ability to maintain hygiene.
If implants are joined by one restoration, removing one may affect the others. Problems at several sites can require a reassessment of chewing across the whole mouth, including remaining teeth and implants.
The new restoration, cleaning method and follow-up interval must reflect these risks. Prevention begins during planning and continues through surgery, restoration and ongoing care.

What should you ask at a revision consultation in Jeju or Seogwipo?
Ask about the cause and the complete recovery plan, as well as whether another implant can be placed.
At Hyungje Dental, we assess the current problem, remaining bone and intended final restoration together. Age of the implant alone does not justify replacement, but new movement or pain calls for diagnosis.
- What is causing the movement and pain?
- Why do you recommend retaining or removing the implant?
- What conditions would allow immediate replacement?
- How will I eat during graft healing?
- How will the new restoration reduce the original problem?
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References
This article provides general dental information. Individual diagnosis and treatment require an examination.