Baby Tooth Extraction: Procedure, Aftercare, and What Parents Should Expect

Extracting a primary (baby) tooth is a routine, low-risk procedure typically performed to make space for an erupting permanent tooth, address decay/infection, or manage trauma. Most children experience minimal discomfort and recover quickly.

Step-by-Step Procedure

1. Consultation & Imaging

• Clinical exam: mobility, decay, infection signs, gingival health.
• Radiographs (bitewing/periapical/panoramic): Assess root resorption, permanent tooth position, pathology.
• Discussion: Indications, alternatives (space maintainer if extracted early), anesthesia options.

2. Anesthesia

• Topical gel (benzocaine/lidocaine) applied to injection site.
• Local infiltration (lidocaine 2% with epinephrine 1:100,000 or articaine) — profound anesthesia in 2–3 minutes.
• Optional: Nitrous oxide (laughing gas) for anxiety; rarely, sedation/GA for complex cases.

3. Extraction Technique

• Luxation: Periotome severs periodontal ligament; elevator expands socket.
• Forceps delivery: Pediatric forceps (e.g., #150, #151) grasp crown; controlled pressure removes tooth.
• Root inspection: Confirm complete removal; retrieve any fragments.

4. Socket Management

• Curettage: Remove granulation tissue/debris.
• Hemostasis: Pressure with sterile gauze; oxidized cellulose (Surgicel) if needed.
• Space maintainer: Band-and-loop, Nance, or distal shoe if permanent tooth eruption >6 months away.

5. Post-Operative Instructions

• Bleeding: Bite gauze 20–30 min; replace if saturated. No spitting/straws 24 hrs.
• Pain: OTC ibuprofen (10 mg/kg q6h) or acetaminophen (15 mg/kg q4–6h); avoid aspirin.
• Diet: Soft, cool foods day 1; avoid hot, crunchy, sticky foods 48–72 hrs.
• Oral Hygiene: Gentle brushing (avoid site day 1); saltwater rinses after 24 hrs.
• Activity: Rest day of; normal activity next day. No swimming/contact sports 3–5 days.

Typical Recovery Timeline

• 0–2 hrs: Numbness resolves; monitor for lip/cheek biting.
• Day 1–2: Mild soreness, slight oozing, possible low-grade fever.
• Day 3–5: Granulation tissue forms; discomfort minimal.
• Week 1–2: Soft tissue healed; bone fill begins.

When to Contact the Dentist

• Bleeding uncontrolled after 30 min firm pressure
• Severe/worsening pain after 48 hrs (possible dry socket—rare in children)
• Signs of infection: swelling, pus, fever >38°C, foul odor
• Numbness persisting >4 hrs (possible nerve injury—extremely rare)
• Space maintainer loosens or breaks

Pro Tip: Schedule a follow-up in 1–2 weeks to verify healing and monitor permanent tooth eruption.