What does "one-day implant" actually mean?
The term is used in different ways, so it is worth being precise. At Seoul E&D Dental Clinic, a one-day implant means that a failing tooth is extracted and the implant is placed into the same site in the same appointment. Dentists often call this immediate implant placement.
It does not usually mean that the permanent crown is finished that day. The implant still needs a healing period to bond with the bone. In some cases a temporary tooth can be attached early, but that depends on how stable the implant is at placement.
What is a conventional implant?
In a conventional, or delayed, approach the tooth is removed first and the socket is left to heal, commonly for several weeks to a few months. The implant is then placed into the healed bone, followed by a second healing period before the crown is fitted. This is the traditional sequence and remains the right choice for many patients.
How do the two approaches compare?
Number of surgical visits
One-day implants combine extraction and placement, so there is typically one surgical appointment instead of two. Conventional implants involve separate visits for extraction and placement.
Overall treatment time
Skipping the separate socket-healing stage can shorten the overall timeline by several weeks or months. For a fuller picture of each stage, see our article on how long the dental implant process takes.
Preservation of gum and bone
After an extraction, the bone around the socket naturally shrinks over time. Placing an implant immediately may help support the surrounding tissue in some situations, which can matter for appearance in the front of the mouth. However, research shows this is not automatic, and careful case selection is important.
Predictability
Conventional placement into fully healed bone is a long-established technique with a large body of supporting evidence. Immediate placement is also well documented when patients are selected carefully, but it is less forgiving if bone is thin or infection is present.
Comfort and recovery
One surgery generally means one recovery period. Some patients find this easier; others prefer to take things in stages. Both approaches at E&D Dental use our 3-step painless anesthesia system, which is designed to minimize discomfort during the injection and the procedure.
Who is usually a good candidate for one-day implants?
- Adults with sufficient bone volume around and below the tooth being removed.
- No severe, active infection at the site, or infection that can be fully cleaned out during the procedure.
- A tooth that can be removed without destroying the surrounding bone walls.
- Good general health, with any chronic conditions well managed.
- Non-smokers, or patients willing to stop smoking around the time of surgery.
When is a conventional implant the safer choice?
- When there is a large infection or abscess around the root.
- When the bone is thin, damaged or missing and needs bone grafting before an implant can be placed.
- In the upper back jaw where a sinus lift is needed to create enough height.
- When the implant cannot achieve adequate initial stability at the time of placement.
- When general health factors suggest a more cautious, staged approach.
Choosing the conventional route is not a step down. It is often the more predictable option for a given mouth, and a good dentist will tell you honestly when that is the case.
How does E&D Dental decide which approach to use?
The decision is made with you, not for you. Our philosophy is to explain why treatment is needed and whether it has to be done now, and to walk through options together. In practice, the assessment usually includes:
- A 3D scan. Low-dose 3D CBCT imaging shows bone thickness, root shape and nearby nerves or sinuses that a standard X-ray cannot.
- Digital planning. With digital guided implants, the ideal implant position is planned on screen and a custom surgical guide is made. This precision is especially useful for immediate placement, where the implant must engage bone beyond the old socket.
- Stability measurement. AnyCheck implant stability testing gives an objective reading after placement, which helps the team decide whether a temporary tooth can be attached or more healing time is needed.
- Health review. Your medical history and medications are reviewed, and vital signs can be monitored during surgery for patients who need extra care.
Questions to ask your dentist before deciding
- Is there enough bone to place an implant at the time of extraction?
- Is there infection that could affect healing?
- Will I receive a temporary tooth, and when?
- What happens if the implant does not achieve enough stability on the day?
- How will the decision affect the appearance of my gums in the long term?
What does recovery look like with each approach?
After a one-day implant, most patients experience mild swelling and tenderness for a few days, similar to a routine extraction. Soft foods, avoiding chewing on the implant side and keeping the area clean are standard advice. With a conventional approach, you go through this twice: once after the extraction and again after implant placement. In both cases, following the aftercare instructions and attending review visits matters more than which route you chose. Smoking, in particular, is widely recognised as a factor that can interfere with implant healing.
The bottom line
One-day implants can reduce the number of surgeries and shorten treatment when the conditions are right. Conventional implants remain the more predictable route when bone or infection makes immediate placement risky. Both lead to the same goal: a stable single tooth implant or multi-tooth restoration that you can maintain for many years. If you are in Sanbon, Gunpo or nearby on Line 4, you can book a consultation at E&D Dental and we will look at your scan with you before any decision is made.