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Wisdom Tooth Extraction for Teens: A Comprehensive Guide

Why Remove Third Molars?

  • Impaction (soft tissue, partial bony, full bony) → pericoronitis, caries, periodontal defects, cyst/tumor, crowding.
  • Prophylactic removal debated; AAOMS recommends individualized risk/benefit; many surgeons favor late teens (roots ½–⅔ formed, bone pliable, recovery faster).

Preoperative Workup

  • Panoramic radiograph ± CBCT (nerve proximity, sinus involvement).
  • Medical history: bleeding disorders, bisphosphonates, immunosuppression, allergies.
  • Anesthesia options: local, nitrous, IV sedation, general (office vs. OR).
  • Informed consent: risks (paresthesia, dry socket, infection, fracture, sinus communication).
  • NPO 8 hrs (IV/GA); escort driver mandatory.

Surgical Procedure (Typical)

  1. Anesthesia administration.
  2. Mucoperiosteal flap elevation.
  3. Bone removal (bur) if needed.
  4. Sectioning (crown/root) for atraumatic elevation.
  5. Extraction with forceps/elevators.
  6. Curettage, irrigation, hemostasis.
  7. Primary closure (3-0 chromic/rapid absorbing).

Postoperative Protocol

TimeframeInstructions
0–24 hrBite gauze 30–60 min; ice 20 on/20 off; no rinse/spit/straw/smoke; soft cold foods; prescribed analgesics (NSAID ± opioid); antibiotics if indicated.
Day 2–3Warm salt water rinses q4–6h; warm compresses; advance diet; continue NSAIDs.
Day 4–7Resume oral hygiene (avoid sockets); normal diet as tolerated; sutures dissolve/remove.
Week 2+Full activity; bone remodeling continues months.

Complication Management

  • Dry socket (alveolar osteitis): 2–5% (↑ smoking, OCP, mandibular, difficult extraction). Throbbing pain day 3–5, bad taste. Treatment: irrigation, medicated dressing (eugenol), NSAIDs.
  • Paresthesia (IAN/lingual nerve): Usually transient (weeks–months); <1% permanent. Baseline neurosensory testing.
  • Infection: Swelling ↑ after day 3, fever, purulent. Incision & drainage + antibiotics.
  • Oroantral communication: Valsalva test; small → primary closure; large → buccal fat pad flap.

Recovery Optimization

  • PRF (platelet-rich fibrin) sockets → faster healing, less pain.
  • Low-level laser therapy (photobiomodulation).
  • Arnica/montelukast (evidence limited).

Most teens recover fully in 3–5 days. Follow surgeon’s specific instructions; they know your anatomy.

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