THE CASE FILES CASE 013 — MAXILLARY INCISOR
The original color, restored.
A front tooth gray for years, whitened from the inside in one week — no crown, no veneer, no tooth reduction.
The original color, restored
CASE 013 — RESTORATIVE · TORRANCE
THE PLATES — FULL SEQUENCE
THE CASE
One tooth's journey, in four beats.
01
THE PROBLEM
A tooth gone gray.
A 42-year-old patient, one front tooth darkened for several years — long enough for the stain to settle deep into the dentin.
02
THE PICTURE
An honest forecast.
Long-standing discoloration responds less predictably than recent trauma. We said so up front: the gray would likely go; the yellow beneath might only fade.
03
THE WORK
Bleached from within.
Sodium perborate paste sealed inside the pulp chamber over a protective barrier — no drilling of the outer tooth, nothing removed but the stain.
04
THE RETURN
One week later.
The gray gone, the yellow improved, the tooth blending with its neighbors — and the veneer or crown it might have needed, never made.
THE PROTOCOL
- ✦ Restoration and gutta-percha removed to 2mm below the gingival crest
- ✦ Protective barrier placed over the root canal filling
- ✦ Sodium perborate paste packed into the pulp chamber
- ✦ Sealed with a temporary restoration
- ✦ Re-evaluated after 7 days
WHAT THIS CASE TEACHES
What this case teaches.
TIME Older stains resist The longer discoloration has been present, the deeper it penetrates — and the less predictable the bleach.
HONESTY "Good enough" has value A result short of perfection can still mean a satisfied patient — when expectations were set honestly first.
CONSERVATIVE Bleach before you cut Internal bleaching is reversible and preserves tooth structure — try it before any veneer or crown.
CLINICAL DISCLAIMER: PRESENTED FOR EDUCATIONAL PURPOSES WITH PATIENT CONSENT.
IDENTIFYING INFORMATION REMOVED PER HIPAA. INDIVIDUAL RESULTS VARY.
ALL IMAGES REPRESENT ACTUAL PATIENT TREATMENT.
THE GALLERY CONTINUES
More from the collection.
MORE FROM CRACKED & RESTORATIVE
- The nine-year molar — Severe cracking that disrupted sleep with every accidental bite — treated once, bonded once, and pain-free every year since. This is what quality-oriented endodontics means.
- The front tooth that stayed — At 62, with a fractured front tooth and a failed root canal beneath it, extraction and an implant seemed inevitable. The patient asked for one more opinion first.
← PREVIOUS · CASE 012 — UPPER RIGHT QUADRANT The hour that changes the answer Chewing pain in the upper right, arriving with holiday-season sinus congestion. Tooth, sinus, or both? Thirty minutes and one 3D scan sorted what months of guessing could not. NEXT · CASE 014 — TOOTH #19 → Six problems, one tooth A failing root canal hiding a separated file, a calcified canal, a missed canal, internal resorption, and a crack — quiet and healed 3.4 years after retreatment.
A darkened tooth of your own?
Start with a consultation — the conservative option is usually where we begin.