Sinus Lift and Ridge Augmentation in Houston
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A standard socket graft handles most bone loss. When there is not enough height under the sinus, not enough width in the ridge, or a nerve sitting where the implant needs to go, three larger procedures come into play. Our oral surgeons plan these from a CBCT scan, which is free at the consultation, and this is what each one involves.
Seen in Midtown Houston, Saturday hours: Book an appointment · (713) 322-7474 · Bone Grafting in Houston
When a Standard Graft Is Not Enough
Bone that has held a tooth for decades starts shrinking the moment the tooth is gone. Most of the loss happens in the first year, and it continues slowly for the rest of your life.
The simple case is covered elsewhere: a socket graft placed at the time of extraction, which preserves the site so an implant can go in months later. That is described in the bone graft cost and procedure guide.
The three procedures on this page are for the situations a socket graft cannot solve, and they share one trigger: the tooth has been missing long enough, or the bone loss is severe enough, that there is no longer a socket to preserve.
• Not enough bone height in the upper back jaw, because the sinus has expanded downward into the space. That is a sinus lift.
• Not enough width or height in the ridge itself, so an implant would sit exposed. That is ridge augmentation.
• The nerve running through the lower jaw sits where the implant needs to be. That is nerve repositioning, and it is the least common of the three.
A CBCT scan measures all of this in millimeters. Without one, this is guesswork.
Sinus Lift
The maxillary sinuses are air spaces behind your cheeks, sitting directly above your upper back teeth. When an upper molar is lost, the sinus floor tends to drop into the space over the following years, sometimes leaving only one or two millimeters of bone between your mouth and the sinus. An implant needs considerably more than that.
A sinus lift raises the membrane lining the sinus floor and places graft material underneath it, building height for the implant.
Two approaches. The crestal technique goes through the implant site itself, lifting the floor a few millimeters, and is often done at the same appointment as the implant. The lateral window technique opens a small access on the side of the upper jaw, allows a much larger lift, and generally means waiting four to nine months before the implant goes in.
Which one you need depends on how much height you have now, which the CBCT tells us precisely.
Recovery is a few days of swelling and a specific set of instructions: no nose blowing, sneeze with your mouth open, no straws, no flying for a couple of weeks. Those exist to keep pressure off the healing membrane.
Ridge Augmentation
The alveolar ridge is the arch of bone that held your tooth roots. Once teeth are gone it narrows from the outside in, and a ridge that has been empty for years often ends up knife edged: tall enough, but too thin for an implant to sit inside with bone on both sides.
Ridge augmentation rebuilds the width, the height, or both. Graft material is placed against the deficient area and covered with a membrane that keeps soft tissue from growing into the space while bone forms. Larger defects sometimes need a titanium mesh or a block graft to hold the shape.
Healing runs four to nine months depending on how much was rebuilt. Then the implant goes in.
It also matters cosmetically. In the front of the mouth, a ridge that has collapsed leaves a visible dip in the gum, and an implant crown placed into that will look long and dark at the margin no matter how good the porcelain is. Rebuilding the ridge first is what makes a front tooth implant look like a tooth.
Nerve Repositioning
The inferior alveolar nerve runs through a canal inside your lower jaw and supplies sensation to your lower lip and chin. In a severely resorbed lower back jaw, that canal can sit right where an implant needs to go.
Nerve repositioning moves the nerve laterally so the implant can be placed, then returns it. It is effective and it carries a real risk: temporary numbness of the lip and chin is expected afterward, and in a minority of cases some altered sensation is permanent.
Because of that, our surgeons treat it as a last option rather than a routine step. Short implants, angled placement, or grafting the ridge upward will solve many of these cases without touching the nerve, and we will exhaust those first.
If your case genuinely calls for it, you will be told the risks plainly and in writing before you consent. Any surgeon who presents this procedure as minor is not describing it accurately.
What These Cost and How Long They Add
A socket graft is a set fee. Sinus lifts, ridge augmentation and nerve repositioning are quoted at your consultation, because the fee depends on how much has to be rebuilt and which technique the CBCT indicates. The average cost of a sinus lift in Houston that you find online is a guess about someone else's anatomy, not a quote for yours.
The fees around these procedures are set rather than open ended: a single implant with its crown, an extraction and IV sedation each carry a fixed price, and All-on-4 or All-on-6 is priced per arch. Call (713) 322-7474 or see those pages for today's exact figures.
What these procedures really cost you is time. A crestal sinus lift may add nothing at all if it is done with the implant. A lateral window sinus lift or a substantial ridge augmentation adds four to nine months of healing before the implant, and then another three to six months before the crown.
That is worth knowing at the start, because the difference between an eight month plan and an eighteen month plan is not something to discover halfway through.
We verify your insurance benefits before treatment and give you your share in writing. Cherry, Affirm and Sunbit split the balance monthly.
Getting Assessed at Omega Dental Specialists
The consultation is free and includes a 3D CBCT scan, which is the whole point of the visit. It measures bone height under each sinus, ridge width at every proposed implant site, and the exact path of the nerve. You will see the scan.
That is what separates a case needing nothing, a case needing a straightforward socket graft, and a case needing a lateral window sinus lift with a nine month wait. Anyone quoting full mouth implant work without a CBCT is planning from a flat image of a three dimensional problem.
These procedures are performed by our oral and maxillofacial surgeons: Dr. Jonathan Rosenstein, who is board certified and a Diplomate of the American Board of Oral and Maxillofacial Surgery, Dr. Mohsen Khobyari, who has placed more than 10,000 implants across 20 years, Dr. Edmund Watkins and Dr. Evan Melamed.
If you have been told elsewhere that you do not have enough bone for implants, that is worth a second opinion. It is frequently solvable.
We are at 106 W Gray St in Midtown, minutes from Downtown, Montrose, River Oaks, the Museum District and the Texas Medical Center, with Saturday appointments. Call (713) 322-7474 or book online.
Frequently asked
What is a sinus lift and why would I need one?
A sinus lift raises the membrane lining the floor of the maxillary sinus and places bone graft material underneath, creating the height an implant needs in the upper back jaw. It is needed because the sinus floor drops into the space after an upper molar is lost, sometimes leaving only one or two millimeters of bone. A CBCT scan, free at your consultation, measures exactly how much you have.
How much does a sinus lift or ridge augmentation cost in Houston?
Both are quoted at your consultation at Omega Dental Specialists in Midtown Houston, because the fee depends on how much bone has to be rebuilt and which technique your CBCT scan indicates. The fees around them are fixed: a socket bone graft, a single implant with its crown, All-on-4 per arch, and IV sedation each carry a set price. Call (713) 322-7474 or see our implant pages for today's exact figures.
How long after a sinus lift can I get an implant?
It depends on the technique. A crestal sinus lift, which raises the floor a few millimeters through the implant site, is frequently done at the same appointment as the implant. A lateral window sinus lift, used for larger gains, generally means waiting four to nine months for the graft to mature before the implant is placed, and then a further three to six months before the crown.
What is ridge augmentation?
It rebuilds the width or height of the alveolar ridge, the arch of bone that used to hold your tooth roots. A ridge left empty for years narrows until it is too thin for an implant to sit inside with bone on both sides. Graft material is placed and covered with a membrane, healing over four to nine months. In the front of the mouth it also prevents a visible dip in the gumline.
Is nerve repositioning safe?
It is effective and it carries a genuine risk that sets it apart from the other procedures here. Temporary numbness of the lower lip and chin is expected afterward, and in a minority of cases some altered sensation is permanent. For that reason our surgeons treat it as a last option and will first try short implants, angled placement or building the ridge upward, which resolve many of these cases without touching the nerve.
I was told I do not have enough bone for implants. Is that final?
Usually not. Sinus lifts, ridge augmentation and modern grafting techniques make implants possible in a large share of patients who were previously told no, and short and angled implants have widened that further. It is worth a second opinion with a CBCT scan, which is free at consultation here. What we will not do is promise an outcome before we have measured your bone.