Reference guide to oral health for oncology patients: Difference between revisions
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Because of the risk of osteonecrosis in irradiated fields, the only opportunity to perform oral surgery may be before radiation treatment begins. Before treatment, the dentist will consider extracting all potentially problem teeth. | Because of the risk of osteonecrosis in irradiated fields, the only opportunity to perform oral surgery may be before radiation treatment begins. Before treatment, the dentist will consider extracting all potentially problem teeth. | ||
Before Head and Neck Radiation Therapy: | ====Before Head and Neck Radiation Therapy:==== | ||
* Refer the patient to a dentist for a pretreatment | * Refer the patient to a dentist for a pretreatment | ||
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* Allow at least 14 days of healing for any oral surgical procedures. | * Allow at least 14 days of healing for any oral surgical procedures. | ||
* Surgical procedures are contraindicated on irradiated bone, so make sure pre-prosthetic surgery is done before treatment begins. | * Surgical procedures are contraindicated on irradiated bone, so make sure pre-prosthetic surgery is done before treatment begins. | ||
====During Radiation Therapy==== | |||
• Make sure the patient follows the recommended | |||
oral hygiene regimen, whether at home or in the hospital. | |||
• Monitor the patient for trismus: Check for pain or weakness in masticating muscles in the radiation field. Instruct the patient to exercise jaw muscles 3 times a day, opening and closing the mouth as far as possible without pain; repeat 20 times. | |||
Revision as of 23:45, 10 January 2009
Prevention and management of oral complications
- Head and Neck Radiation Therapy
- Chemotherapy
- Blood and Marrow Transplantation
Head and Neck Radiation Therapy
Patients receiving radiation therapy to the head and neck are at high risk for developing oral complications.
Because of the risk of osteonecrosis in irradiated fields, the only opportunity to perform oral surgery may be before radiation treatment begins. Before treatment, the dentist will consider extracting all potentially problem teeth.
Before Head and Neck Radiation Therapy:
- Refer the patient to a dentist for a pretreatment
oral health examination.
- Tell the dentist the treatment plan and timetable.
- Help prevent tooth demineralization and radiation
cavities by making sure the patient has a good oral hygiene program and has received instruction on fluoride gel application.
- Allow at least 14 days of healing for any oral surgical procedures.
- Surgical procedures are contraindicated on irradiated bone, so make sure pre-prosthetic surgery is done before treatment begins.
During Radiation Therapy
• Make sure the patient follows the recommended oral hygiene regimen, whether at home or in the hospital. • Monitor the patient for trismus: Check for pain or weakness in masticating muscles in the radiation field. Instruct the patient to exercise jaw muscles 3 times a day, opening and closing the mouth as far as possible without pain; repeat 20 times.