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53012 - Antrum Drainage via Tooth Socket

MBS service description:

ANTRUM, drainage of, through tooth socket (Anaes.)

Sub-category:

O7 - Neurosurgery
Schedule Fee:
133.95
@85% Benefit Fee:
113.9
@75% Benefit Fee:
113.9
Last updated on
March 28, 2025

When is item code 53012 (Antrum Drainage via Tooth Socket) typically used?

The need for drainage of the antrum through a tooth socket arises when a patient has a maxillary sinus infection or fluid buildup—often from dental issues—requiring drainage under anesthesia via an existing or created tooth socket to relieve pressure and remove pus. This is indicated for sinus issues linked to teeth, critical where sinus and dental health intersect in the maxillofacial region.

Reasons include:

  • Dental infection: Tooth abscess invades sinus.
  • Fluid: Pus needs drainage.
  • Pain: Sinus pressure requires relief.
  • Access: Socket provides entry.

For instance, a patient with a sinus infection from a tooth might need this for relief, done in a clinic. In aged care, an elderly patient could benefit for comfort, given frailty. By draining through the socket, this service relieves symptoms, supports sinus health, and prevents spread, making it a practical maxillofacial procedure.

Benefits to the patient

Relieves sinus pressure, removes infection, and improves comfort.

Recovery considerations

Recovery of 1-2 weeks with swelling and oral care; minimal downtime.

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