Two diseases, one tooth.
A 9mm pocket, swelling, and infection reaching toward the sinus — gum disease and nerve death presenting at once. The save depended entirely on treating them in the right order.
One tooth's journey, in four beats.
A pocket too deep to ignore.
A 34-year-old from Hermosa Beach: persistent pain, swelling, pus at the gumline, and a 9mm pocket beside an upper molar — with a large infection visible at the root tip.
Which disease came first?
The pocket probed directly to the root tip — the signature of an infection that started in the nerve and drained out through the gum, merely impersonating gum disease.
The source, extinguished.
Endodontic treatment first: canals debrided with GentleWave irrigation, a missed MB2 found and treated, two weeks of calcium-hydroxide disinfection, then a three-dimensional seal.
The gum healed itself.
Three months later the 9mm pocket measured 4mm — clinically healthy — with no periodontal surgery at all. Eight years on, the bone has filled in and the tooth is fully functional.
- ✦ Phase 1 — complete endodontic cleaning and obturation (source removed first)
- ✦ GentleWave irrigation of the infected system; missed MB2 located and treated
- ✦ Calcium hydroxide medicament for two weeks of disinfection
- ✦ Phase 2 — three-month observation to let tissues respond
- ✦ Phase 3 — periodontal reprobe: 9mm pocket had reduced to 4mm
- ✦ Phase 4 — periodontal surgery held in reserve; never needed
What this case teaches.
More from the collection.
- The tear beneath the surface — A well-done root canal that wouldn't heal, a sinus tract that wouldn't close — because the real problem was a torn strip of cementum on the outside of the root, invisible to every X-ray.
Deep pocket, bad news, two opinions?
Before anyone operates on your gums, make sure the tooth isn't the real cause.