この記事の概要
This column article discusses the success rate of hair transplant revision surgery and the factors that affect it. First, it explains that the reasons for the need for revision include insufficient hairline design and density, scarring, and infection, each of which affects the success rate. The technique used, the experience of the clinic/physician, and postoperative care are also considered important factors. A high success rate of 90% or more can be expected for minor revisions, and 80% to 90% for major revisions. Selecting a reliable clinic and thorough postoperative care are essential for success, and it is also important to have realistic expectations.
The success rate of hair transplant revision surgery depends on many factors, but is usually considered to be relatively high. However, success rates vary from case to case and are heavily influenced by the patient’s condition and the skills of the clinic and doctor you choose.
Factors that influence the success rate of revision surgery
- Why the fix is needed
- The success rate of revision surgery varies depending on the reason for the need for revision (hairline design correction, insufficient hair density, infection, scarring, etc.). Relatively minor revisions (changes in design or tweaks) have a very high success rate. In contrast, cases with scar tissue or severe infection can make revision more difficult.
- Technologies used
- The technique used for the revision surgery (FUE, DHI, etc.) and the technique used to harvest and transplant the hairs to be transplanted greatly affect the success rate. Revision surgeries using the latest techniques tend to have a higher success rate.
- Clinic/doctor experience
- Revision surgery requires advanced techniques and experience. If you have the surgery done by an experienced doctor or at a reputable clinic, your chances of success will be higher. It is especially important to choose a clinic that specializes in revision surgery if you have had a failed hair transplant before.
- Post-operative care
- Proper aftercare after revision surgery plays a major role in success. If postoperative care is not performed properly, there is a risk that the hair will not grow back properly again. The quality of aftercare provided by the clinic also plays a role in the success rate.
Success rate of general revision surgery
- Small corrections (adjusting hairline and fine-tuning density) : The success rate is very high, with satisfactory results being achieved in about 90% to 95% of cases. Design corrections and partial density improvements are particularly successful because they are relatively easy to perform technically.
- Major revisions (scar revision or significant density improvement) : The more extensive the revision, the lower the success rate, but if performed by a skilled surgeon, you can expect a success rate of about 80% to 90% . Even in difficult cases such as scar tissue, there is a good chance of success, but complete improvement may be difficult.
Risks and challenges of revision surgery
- Grafting into scar tissue : If you have scar tissue on your scalp from previous surgery, there is a risk that the transplanted hair may not take hold properly. Scar tissue has a lower blood flow, making it harder for the transplanted hair follicles to get nutrients, which may slightly reduce the success rate.
- Limited donor area : In the case of revision surgery, a lot of hair may have already been harvested from the donor area, which can make the revision less successful if there is only a small donor area remaining.
Key points for successful revision surgery
- Choose a reliable clinic : Choosing a clinic that specializes in corrective surgery and a doctor with a lot of experience is key to success. Check the clinic’s reputation and track record, and refer to their success stories.
- Thorough post-operative care : Care after revision surgery is very important. By following your doctor’s instructions and taking proper aftercare, you can improve your hair retention rate.
- Have realistic expectations : Revision surgery is more difficult than the original surgery, so it’s important to communicate with your surgeon and have realistic expectations. Especially in the case of scar tissue or major revisions, it may be difficult to completely reverse the original procedure.
summary
The success rate of hair transplant revision surgery varies depending on the technique, choice of clinic, and patient condition, but minor revisions can have a success rate of over 90% , while major revisions can have a success rate of 80% to 90% . Choosing the right clinic and thorough post-operative care can increase the success rate of revision surgery. However, it is important to have realistic expectations, taking into account factors such as scar tissue and donor area limitations.
