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Date:2020-10-07 16:19:16
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One of the primary functions of the alveolar bone is to support the teeth. Our teeth transmit chewing forces to the alveolar bone through the tooth roots, stimulating bone growth. When teeth are lost and implants are not placed in a timely manner, the alveolar bone will inevitably undergo resorption or atrophy during prolonged periods of tooth loss.

Dr.Clear Aligner reminds you that timely implant placement after tooth loss is essential: it is recommended to have implants placed within 3 months of tooth loss, when the alveolar bone condition is optimal. If you miss this ideal window, implant placement later will be more time-consuming and costly. Many elderly people mistakenly believe that "losing teeth with age" is a normal physiological phenomenon and leave it untreated. By the time the missing teeth affect their daily life and they seek restoration, they are often told by their dentist that severe alveolar bone loss has occurred and bone grafting is required before implant placement.
Clinically, prolonged tooth loss without timely restoration can cause alveolar bone resorption and depression. In most cases, bone grafting is required first, and the implant plan can only proceed after approximately 3 to 6 months of bone healing. This also increases the cost of dental implant treatment.
After tooth loss, the patient's oral balance is disrupted, leading to tilting of adjacent teeth and elongation of opposing teeth. The alveolar bone gradually atrophies due to lack of effective stimulation. The longer the duration, the more severe the alveolar bone resorption becomes, ultimately resulting in reduced bone volume, bone undercuts, shortened length, and decreased height. In such cases, if the patient wishes to receive implants, it becomes difficult for the dentist to find an ideal position for implant placement. Forced placement may lead to instability, compromising osseointegration and restorative outcomes.
Clinically speaking, Dr.Clear Aligner recommends implant placement within 3 months of tooth loss, when the alveolar bone condition is favorable and implant restoration facilitates better osseointegration. Once tooth loss occurs—even if only one tooth is missing—implants should be placed within 3 months. If the patient's overall health condition permits, immediate implant placement or immediate loading protocols can be adopted, saving both time and money.