Definition: Damage to tooth-supporting structures resulting in increased mobility but no displacement.
Clinical Findings: Bleeding at the gingival sulcus; tooth sensitive to touch or biting; mobility without displacement.
Radiograph: Possible widening of periodontal ligament space.
Treatment:
- Recommend soft diet for up to 2 weeks.
- Stabilize with a flexible splint for 2 weeks if mobility is significant.
- Monitor pulp vitality closely over time.
Follow-Up:
- 2 weeks: Splint removal (if placed) and clinical exam.
- 4 weeks: Clinical exam and radiographs to ensure healing.
- 6-8 weeks, 6 months, 1 year: Reassess for pulp vitality and any signs of resorption or necrosis.
Based on IADT guidelines. (Dent Traumatol 2012;28:2-12)
Clinical Note: Dental Trauma Assessment Subluxation Example
Chief Complaint: ______________________________
History of Trauma
- Date and Time: ______________________________
- Location of Injury: ___________________________
- Mechanism of Injury: (e.g., fall, sports, accident): ____________________________
- Initial Care Provided: ________________________
Medical History
- Allergies: _________________________________
- Medications: ______________________________
- Tetanus Status: ___________________________
- Relevant Medical History: ______________________
Dental History
- Previous Dental Injuries: ___________________________
Intraoral Findings
Soft Tissues:
- Lacerations: No visible gingival lacerations noted.
- Bleeding: Mild bleeding observed at the gingival margin of tooth #8.
- Swelling: No significant swelling detected.
Tooth Findings:
- Tooth #8:
- Mobility: Increased mobility without displacement.
- Percussion: Tender to percussion.
- Displacement: No visible displacement or misalignment.
- Sensitivity Testing (cold, electric pulp test): Normal response indicating pulp vitality.
Radiograph
- Periapical Radiograph:
- Slightly widened periodontal ligament space around the apex of tooth #8.
- Intact root structure with no signs of fracture.
- Alveolar bone appeared intact.
Plan
Immediate Management:
- Stabilization:
- Splinting was not required as the tooth showed no displacement.
- Soft Diet:
- Advised the patient to follow a soft diet and avoid biting with tooth #8 for 2 weeks to minimize further trauma.
- Pain Management:
- Recommended over-the-counter analgesics (e.g., ibuprofen 400-600 mg every 6-8 hours as needed) to manage discomfort.
- Oral Hygiene:
- Advised meticulous oral hygiene with gentle brushing around the affected area.
- Recommended chlorhexidine rinse (0.12%) twice daily for 1 week to aid gingival healing.
Follow-Up Schedule:
- 2 Weeks: Clinical examination to reassess mobility and gingival healing.
- 4 Weeks: Clinical and radiographic evaluation to monitor periodontal health and pulp vitality.
- 6-8 Weeks: Continued monitoring for pulp vitality and potential complications.
- 1 Year: Long-term follow-up to ensure no signs of resorption, pulp necrosis, or delayed healing.
Warning About Risks Associated with Dental Trauma
Even with minor injuries like subluxation, there is a risk of delayed complications such as pulp necrosis or root resorption. Regular follow-up and reporting any changes, such as increased pain, mobility, or discoloration, are essential for optimal healing and long-term success.