How long does it take for the hole to heal after removing the fracture fixation pin?

Generally, it takes about 2 to 3 months for the pin sites to heal after removal of fracture fixation pins. However, the exact healing time may vary significantly depending on individual factors such as age, fracture location, and overall recovery capacity. Detailed analysis is as follows:

If the patient is relatively young with strong metabolic activity and the pin site is located in an area with rich blood supply, healing tends to be faster. The pin site may largely heal within approximately 2 months, with gradual resolution of local discomfort such as pain and swelling. During this period, it is important to avoid excessive stress on the area to prevent secondary injury before complete healing.

If the patient is older or has weaker physical condition, or if the pin site is in an area with poor blood supply, healing may take longer—up to 3 months or more. Mild local pain or weakness might persist during this time. Such patients should pay extra attention to protecting the area, avoid strenuous activities, and allow sufficient time for complete healing.

In daily care, keep the pin site clean and dry to prevent infection. It is also advisable to appropriately increase intake of protein, calcium, and vitamin D to support bone repair. Gradually resume normal activity levels according to the doctor’s recommendations.