What Happens During Dental Implant Surgery?
Understanding what to expect during dental implant surgery helps reduce anxiety. This guide walks you through the entire surgical appointment from arrival to discharge.
Before You Arrive
Preparation
- Begin antibiotics if prescribed
- Food/drink instructions vary by sedation type
- Wear comfortable clothing, short sleeves if IV sedation
- Arrange transport if sedation used
- Bring: ID, medication list, glasses (not contacts), payment
At the Practice (30-45 min before surgery)
Check-In Process
- Verify contact information
- Review consent forms
- Process payment arrangements
- Confirm transport if sedation
- Final paperwork: surgical consent, medical updates, anaesthesia consent
Pre-Surgery Assessment
- Vital signs: blood pressure, heart rate, oxygen saturation, temperature
- Medical review: health changes, medications taken, instruction compliance, anxiety level
- Last chance for questions
- Final verbal consent confirmation
Treatment Room Setup
Modern clinical environment with:
- Dental chair (fully reclining)
- Surgical instruments, monitoring equipment, suction
- Staff: dentist/oral surgeon, dental nurse/assistant, anaesthetist (if applicable)
- Protective equipment: eyewear, bib/drape, sometimes head covering
During Surgery
Sedation Administration (If Applicable)
Oral Sedation
- Tablet 30-60 min before
- Gradual drowsy feeling
- Conscious but relaxed
IV Sedation
- Needle in hand/arm vein
- Quick onset (minutes)
- Minimal memory after
Nitrous Oxide
- Mask over nose
- Euphoric, relaxed
- Wears off quickly
Staff continuously monitors blood pressure, heart rate, and oxygen levels throughout
Local Anaesthetic Administration
Even with sedation, local anaesthetic is essential:
- Topical gel: Applied to gum first, numbing surface (30-60 seconds)
- Injection: Initial pinch (most uncomfortable part), then pressure. May need multiple injections (2-3 min each)
- Waiting period: 5-10 minutes for full numbness effect
- Testing: Dentist tests numbness with instrument before proceeding
What numbness feels like:
Lips/cheek feel "fat" or swollen (though they aren't) | Tongue feels thick | Difficulty speaking clearly | Completely normal and expected
What You'll Feel During Surgery
- Pressure: Constant pushing against jaw—not painful
- Vibration: Drilling creates vibration in jaw for 20-40 min
- Sounds: Drill, water, suction, instruments
- Pulling/stretching: Tissues being moved
- NO pain: Only pressure if properly numbed
Four Phases
- Setup & numbing: 15-20 min
- Drilling: 20-40 min (most intense)
- Implant placement: 5-15 min
- Finishing/suturing: 10-15 min
After Surgery & Going Home
Immediate Post-Op
Gauze placed (bite 30-60 min) | Recovery 15-30 min if sedation | Post-op instructions | Prescriptions | Follow-up scheduled (7-14 days)
Transport Home
If sedation: Must have responsible adult drive you. Cannot drive for 24 hours. If no sedation: Can drive yourself
First Hours Home
Rest immediately | Ice 20 min on/off | Pain meds before numbness wears off (2-3 hrs) | Soft foods only | No rinsing first 24 hrs
Common Questions
Will I remember everything?
Local only: Yes. With sedation: Often minimal memory
Can I listen to music?
Many practices allow headphones—ask beforehand
What if I need the bathroom?
Signal the dentist—brief breaks are accommodated
💡 Key Takeaways
- Arrive 30-45 min early for prep and vital signs
- Sedation optional; local anaesthetic always used
- Feel pressure and vibration but no pain if properly numbed
- Drilling phase 20-40 min—most intense part
- Communicate via hand signals during procedure
- Leave with gauze, prescriptions, written instructions
- Must have driver if sedation used (24 hr restriction)
- Take pain meds before numbness wears off (2-3 hrs)
- Most patients report "easier than expected"