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Periodontal Health · Henderson, NV

Teeth Cleaning in Henderson,
and what the visit actually treats

Most people book a cleaning. What you are really booking is a look at your gums. Gum disease is quiet, and it is what Dr. Goh watches most closely, because your mouth is the gateway to your body. He measures each tooth and takes off what a brush cannot reach. Caught early it stays small, and left alone it gets expensive.

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  • Certified Digital Smile Design provider
  • Top Dentist, Las Vegas
  • 27 years in practice
A toothbrush reaches the tooth above the gum line; the hygienist cleans below itA tooth in cross-section with the gum around it. A toothbrush reaches the part of the tooth above the gum line. The narrow space just below the gum margin, where the gum meets the tooth, is out of reach of the bristles. The hygienist cleans that space during the visit.TOOTHBRUSHreachesabove thegum lineGUM LINEGUMHYGIENISTcleans belowthe gum line
Cost
Hygiene visit $114 to $202, or two a year on the VIP Savings Plan. New patient visit $100 without insurance.
Time
Patients of ours book it through the front desk. New patients start with the 60-minute new patient visit.
Insurance
Most PPO plans pay for it. We check your plan for you. Insurance and payment
What
A check of your gums, and removal of what a brush cannot reach.
What the appointment actually is

A chart, a scaler, and a decision.

Three things happen in that chair. Only one of them looks like what you are picturing.

01 · The chart

Six readings per tooth

Dr. Goh walks a blunt probe around each tooth: six readings per tooth. One to three millimetres is healthy; four and up means a pocket where damaging bacteria thrive.

Six sites per tooth · millimetres
02 · What comes off

Plaque sets hard into something a brush cannot move

Within days, plaque takes minerals from saliva and hardens into calculus. It is rough, so new plaque sticks faster, and brushing cannot shift it. A scaler takes it off.

Calculus · scaled, not brushed
03 · The decision

Two different visits wear the same name

A healthy chart keeps the work above the gumline. If not, the deposit below it is treated section by section: the deep cleaning. You see your numbers first.

Your chart decides which one
04 · The frenum

When the tissue is being pulled off the tooth

A frenum is the band tethering your lip or tongue. One too close to the gum tugs at it and makes it recede, so Dr. Goh releases it here.

Frenectomy · performed in-house
A woman laughing outdoors among flowering greenery in natural light
Health you can feel, not just chart
Why two people with the same plaque end up somewhere different

The bacteria start it. Your own response decides it.

Two people can carry the same film along the gumline and end up in very different places. That is usually not about effort, and not always about brushing.

Most of the damage comes from your own reaction to it. The inflammation your body raises against the bacteria also breaks down the gum and the bone underneath. That is why a chart tells you more than a toothbrush does.

How often you actually need this

The interval is a clinical call, not a habit.

Six months is a convention rather than a finding. Some mouths hold steady longer, and others need looking at every three or four months.

Yours is set by your chart and how your gums have behaved so far. Dr. Goh tells you which one you are on and why.

  • Gums that bleed when you brush or floss

    Bleeding is not a sign you are brushing too hard. It is the earliest sign of inflammation, and it is worth measuring.

  • Recession, a sensitive root, or a lip that feels tight

    A tight frenum, a receded margin and a sensitive root are often one story, so Dr. Goh looks at all three together.

  • Pockets already deep, or bone already lost

    That is treatment rather than maintenance. It has its own plan and its own page, and Dr. Goh will tell you plainly which side you are on.

  • Anything surgical

    Gum grafting and bone surgery go to a periodontist. Dr. Goh refers those out, and he says so up front.

Gum disease does not hurt until late, so it never asks you to come in. You will not feel the month a three-millimetre reading becomes a five.

What the reading means
A healthy sulcus at two millimetres above a pocket at fiveTwo cross-sections drawn to the same scale, one above the other. In the upper one the gum meets the tooth two millimetres down, which is healthy. In the lower one the gum has let go five millimetres, leaving a pocket: a low-oxygen space that suits the bacteria doing the damage.GUM MARGINGUMTOOTHPROBE2 mmHEALTHYone to three5 mmA POCKETfour and above

The same probe, the same scale. One to three millimetres is healthy. At four and above the gum has let go, and what is left is a pocket.

Dr. Irwan Goh, who plans Teeth Cleaning and Periodontal Maintenance care at Smiles by Goh in Henderson
Dr. Irwan Goh, DDS
27 years in practice · solo in Henderson by choice
Your dentist

Dr. Goh plans your care himself.

  • Dental degree, UCSFDoctor of Dental Surgery
  • Certified Digital Smile Design providerSmile plans start from your face
  • At least four more dentists review itEvery Digital Smile Design plan
  • LVI Global graduateAdvanced cosmetic training
  • Academy of Facial EstheticsFace and smile together
  • Top Dentist, Las VegasDesert Companion
Digital dentistry in the office
  • iTero 3D scans
  • CBCT 3D imaging
  • 3D-printed smile previews
  • Invisalign Outcome Simulator

The honest answers.

9 questions
Because your chart came back with pockets. At four millimetres and beyond the deposit sits below the gumline, out of reach from above. Dr. Goh numbs the area and works one section at a time. Ask to see the readings. He will take you through them tooth by tooth.
The polish at the end is the only cosmetic part. The measuring and the scaling are treatment: they remove what keeps the inflammation running, and they record whether the disease is moving. A mouth that has only been polished looks fine and tells you nothing.
Three, four or six months, and your chart picks. If the gums keep bleeding, or pockets hold at four millimetres, a shorter gap stops you losing ground between visits. If the readings stay level, the gap stretches out.
Above the gumline it is mostly pressure, vibration and cold water. Where gums are already inflamed it can be tender, because inflamed tissue is tender before anything touches it. Dr. Goh numbs anything below the gumline first. Nitrous oxide and oral sedation are both available here.
No. Calculus is much softer than enamel, and the instrument is angled at the deposit rather than dragged across the tooth. What people notice afterwards is sensitivity, and that is not damage. Root that had been buried under deposit is suddenly meeting cold air. It settles within a couple of weeks.
A sample of saliva, sent to a lab. The panel targets eleven bacterial types out of the several hundred a mouth carries, and it reads how hard your immune system answers them. That second half is the useful part. Not everyone needs it. It earns its place when gums keep losing ground despite good home care.
More questions (3)
The pathogens that panel targets have been tied in research to conditions including cardiovascular disease and Alzheimer's. Tied to, not shown to cause. Anyone telling you an appointment prevents a heart attack has gone past the evidence. What is solid is narrower and still worth acting on: gum disease is inflammation you can measure and treat.
A frenum is the small band tethering your lip or tongue. One attaching too close to the gum margin tugs at it whenever you move, and that tension contributes to recession. Releasing it is a short procedure done here under local anesthetic, and it removes the cause of the pull. It does not bring back tissue that has already gone, which is why it is worth looking at while the recession is still small. Rebuilding lost tissue is a graft, and Dr. Goh refers that to a periodontist.
A hygiene visit is $114 to $202 without insurance, and deep cleaning for gum disease is $145 to $474 per quarter of the mouth. Where you land depends on what your chart shows. Dr. Goh writes the recommendation down and itemises it before anything starts, and the office checks what your plan actually covers. Nothing goes on the schedule until you have read it.
Book a visit

Come in for the numbers, not the polish.

You leave with a reading for every tooth, what it means, and how often to come back. Written down, itemised, and no pressure to start the same day.

Usually open Tuesday to Thursday, plus some Mondays and Fridays, 8 AM to about 4:30 PM. No evening or weekend appointments. Hours shift every two weeks, so call to confirm.

Financing available: CareCredit · Cherry · VIP Savings Plan (in-house membership)

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