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52626 - Tissue Expander for Alveolar Ridge Augmentation

MBS service description:

Alveolar ridge augmentation—unilateral, insertion of tissue expanding device into maxillary or mandibular alveolar ridge region for (H) (Anaes.) (Assist.)
Schedule Fee:
331
@85% Benefit Fee:
@75% Benefit Fee:
Last updated on
March 29, 2025

When is item code 52626 (Tissue Expander for Alveolar Ridge Augmentation) typically used?

The need for unilateral alveolar ridge augmentation with a tissue expanding device arises when a patient has a severely deficient ridge—often from resorption or trauma—requiring gradual expansion under anesthesia with assistance in a hospital to prepare for future grafting or implants by stretching soft tissue and bone. This is indicated for significant deficiencies, critical where ridge support affects maxillofacial dental function.

Specific scenarios include:

  • Severe resorption: Thin ridge needs expansion for grafting.
  • Implants: Insufficient space requires buildup.
  • Denture prep: Prepares ridge for stability.
  • Function: Supports chewing restoration.

For example, a patient with a collapsed maxillary ridge might need this for implant prep, with the device expanding tissue. In aged care, an elderly patient could benefit for denture support, given frailty. By expanding the ridge, this service prepares for reconstruction, enhances stability, and supports function, making it a specialized maxillofacial solution.

Benefits to the patient

Surgeons inserting a tissue-expanding device into the patient’s maxillary or mandibular alveolar ridge unilaterally under anesthesia with assistance offer preparatory benefits. A key advantage is preparing the ridge for grafting. This device expands the patient’s tissue, setting up future augmentation—vital for 'tissue expander benefits.' It also enhances stability by creating space, supporting the patient’s eventual structure. Furthermore, it supports dental function by laying the groundwork for implants or dentures, aiding the patient’s long-term capabilities. For surgeons researching 'alveolar expansion advantages,' this assisted service ensures patients benefit from graft preparation, stability enhancement, and functional support, providing a strategic step in ridge reconstruction.

Recovery considerations

Recovery of 4-6 weeks with device care and swelling; hospital stay required.

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