Sinus Lift Surgery in Austin, TX If a previous dentist told you there isn’t enough bone in your upper jaw to support an implant, sinus lift surgery in Austin, TX may be the step that finally makes treatment possible. At Oral Surgery Specialists of Austin in South Austin, we use sinus floor augmentation to rebuild bone height in the back of the upper jaw so that a dental implant can be placed where one couldn’t be placed before. The procedure is more common than most patients realize, and for a board-certified oral and maxillofacial surgeon it’s a routine part of upper-arch implant care.A sinus lift adds bone underneath the maxillary sinus, the air-filled cavity that sits directly above the molar and premolar roots. After teeth in this area are lost, the bone tends to shrink and the sinus itself often expands downward into the space the bone used to occupy, leaving too little vertical bone for a standard implant. The lift gently raises the sinus membrane and packs grafting material into the space, giving the implant something solid to anchor into once healing is complete. In many cases we place the implant during the same appointment as the lift; in others, the graft heals first and we place the implant several months later. Whether you need this procedure depends on your anatomy, not on a generic rule. We use in-office cone beam CT imaging to map your sinus floor, the residual bone underneath, and the planned implant position before committing to a surgical plan. If a previous provider told you that you’re not a candidate for dental implants, it’s often worth a second opinion and a 3D scan with us before accepting that as final. On This PageWhat Is a Sinus Lift? A sinus lift, also called sinus floor augmentation or sinus augmentation, adds bone graft material between the upper jawbone and the floor of the maxillary sinus. We gently raise the Schneiderian membrane that lines the sinus, pack graft material into the space underneath, and over the course of several months that material remodels into bone strong enough to hold an implant.The procedure addresses a specific problem: the back of the upper jaw, where the molars and premolars used to be, often does not have enough vertical bone for a standard implant. Two things contribute. First, after a tooth is lost, the bone that used to support its roots shrinks. Second, the sinus cavity itself tends to pneumatize, which is the clinical way of saying it expands downward into the space the bone used to occupy. The combined result is sometimes only two or three millimeters of bone where an implant needs ten or more. Sinus lifts come in two main forms. The lateral window approach accesses the sinus from the side of the upper jaw through a small bony opening, and we use it when residual bone height is very low or when a substantial volume of graft is needed. The crestal or osteotome approach goes through the top of the ridge instead, and works when there is enough bone to start with for a more conservative lift. Which one is right for you depends on your CBCT scan, not a default preference. Will I Have Enough Bone for an Implant After the Lift?For most patients, yes. The graft material we use serves as scaffolding while your body deposits new bone in and around it, and over four to nine months that new bone becomes structurally similar to your native jawbone. We confirm bone quality and quantity with a follow-up CBCT before placing the implant. If the scan shows we need additional bone grafting or ridge augmentation beyond what the sinus lift accomplished, we explain why and walk through the next step before going forward. We never proceed with implant placement when the bone is not ready. Your Sinus Lift Surgeons in AustinSinus lift surgery sits at the intersection of implant dentistry and maxillofacial surgery, and the procedure rewards surgeons who do both kinds of work routinely. Both Oral Surgery Specialists of Austin surgeons are board-certified oral and maxillofacial surgeons. Both hold dual MD and dental degrees, completed full surgical residencies, and treat upper-arch grafting as a routine part of practice. Dr. Derrick Flint completed his oral and maxillofacial surgery and anesthesia residency at the University of California, San Francisco, followed by a fellowship in cosmetic and cleft lip and palate surgery. He is a Diplomate of the American Board of Oral and Maxillofacial Surgery and received the American Association of Oral and Maxillofacial Surgeons Dental Implant Student Award, an honor specifically tied to outstanding achievement in dental implant placement. More on Dr. Flint’s bio. Dr. Ricardo Garza earned his DMD from Harvard School of Dental Medicine and his MD in 2020, then completed his oral and maxillofacial surgery residency at UT Health San Antonio. He is fluent in both English and Spanish, which makes it easier to walk Spanish-speaking patients through graft options, healing timelines, and recovery expectations in their strongest language. Background on Dr. Garza’s bio. The Sinus Lift Process Step by Step From your initial CBCT scan to the day your implant is placed, the sinus lift sequence follows the same general path. The variable is timing, which depends on whether residual bone height supports same-day implant placement or whether the graft needs to heal first.Step 1: 3D Imaging and PlanningBefore anything surgical happens, we take a cone beam CT scan in our office. The scan shows the exact height of bone underneath your sinus floor, the position and shape of the sinus itself, and any anatomic features (like a sinus septum or a thin membrane) that change the surgical plan. We design the procedure around what the scan shows, not around a generic protocol. Step 2: Anesthesia and ComfortWe perform most sinus lifts under IV sedation, and many patients sleep through the entire appointment. Local anesthetic numbs the surgical area, so you do not feel pain during the procedure regardless of which approach we use. If you are receiving IV sedation, you will need an empty stomach for eight hours beforehand and a responsible adult to drive you home. We confirm all of this in your consultation. Step 3: The Lift ItselfFor a lateral window lift, we make a small access through the side of the upper jaw, gently raise the Schneiderian membrane off the sinus floor, and pack graft material into the new space. For a crestal lift, we work through the top of the ridge using specialized instruments to lift the membrane more gradually. Either way, the goal is the same: create stable bone underneath the planned implant site without disturbing the sinus cavity itself. Both approaches happen in our in-office surgical suite under our own anesthesia capability, with no separate facility transfer required. Step 4: Same-Day Implant or Delayed ImplantIf your residual bone is tall enough to provide initial implant stability (typically four to five millimeters or more), we often place the implant during the same appointment. If the bone underneath is too thin to anchor an implant safely, the graft heals first and we place the implant several months later, after a follow-up CBCT confirms the bone is ready. We make this call based on what we see during surgery and on your pre-op scan, not as a fixed rule. Step 5: Healing and Implant RestorationSoft-tissue healing usually takes about two weeks, with most patients returning to work the next day or the day after. Bone integration takes longer (typically four to nine months) before an implant can carry chewing forces, and we confirm with another in-office CBCT before final loading. After your implant integrates, your restorative dentist places the final crown, bridge, or implant-anchored denture on top. Benefits of Sinus Lift SurgeryThe most important benefit of a sinus lift is that it makes implant treatment possible for patients who would otherwise be told to settle for a partial or a removable upper denture. Beyond that primary outcome, the procedure has secondary advantages that compound over time. The procedure restores chewing function on the most useful teeth in the upper arch. Upper molars and premolars carry the bulk of your biting force, and because we plan implant size and position from your CBCT before surgery, the implants we place into grafted bone are sized to handle real chewing forces, not undersized to compensate for thin bone we couldn’t lift safely. Implants placed into properly grafted sinus-lifted bone have long-term survival rates comparable to implants placed into native bone, which means the lift does not become a weak point in your treatment. We use X-Guide implant navigation when an implant goes in at the same time as the lift, so the implant lands in the strongest part of the new bone. A sinus lift can be a one-time investment in your upper-arch dentition. After our team confirms with a follow-up CBCT that bone has fully integrated, the implant we place typically does not need to be redone, while removable upper appliances often need adjustment or replacement every several years. The graft also stabilizes the bone that is already there. After tooth loss, the upper ridge tends to keep losing height over time. A sinus lift halts that downward trend, and we often combine it with socket preservation in the same appointment when a patient is still losing teeth, so the bone we save now means less grafting later. Why Choose Our Team for Sinus Lift SurgerySinus lifts reward surgeons who treat them as routine work, not as an occasional add-on. At Oral Surgery Specialists of Austin in Austin, the procedure sits well within our regular surgical scope, and the planning starts well before you sit in a surgical chair. We take CBCT scans in our office during the consultation visit, not at a separate imaging center on a separate day. We review the scan during the same appointment and build your surgical plan around your actual anatomy. If a bone graft of any size is part of the plan, we explain exactly what kind, where it goes, and why. When we place an implant at the same time as the lift, we use X-Guide implant navigation. The system uses your CBCT data to track the surgical drill in real time during placement, so the implant lands exactly where the plan calls for, within a fraction of a millimeter. The surgeon does not need to estimate position visually through the access window. We treat sinus lifts as part of a broader implant pathway. When a same-day extraction, implant site preservation, and a sinus lift can be combined into one appointment instead of three, we plan it that way. Fewer surgical visits means fewer recovery periods and a faster path to a final restoration. Both surgeons perform surgery at Seton, St. David’s, Dell Children’s Medical Center, and Dell/Seton University Medical Center, in addition to our office surgical suite. Most sinus lifts happen in our office, but if a complex case calls for a hospital setting, the infrastructure is there. Sinus Lift Cost and FinancingCost matters, and we want to be straight with you about how we calculate it. The cost of a sinus lift varies depending on the type of lift (lateral window vs. crestal), the volume of graft material needed, whether implants are placed at the same time, and your sedation preference. We will not quote you a price without first reviewing your CBCT scan, because guessing wrong on volume of graft is exactly how patients end up with surprise charges. The actual estimate comes after the consultation, in writing. Medical and dental insurance coverage for sinus lifts varies widely. Some medical plans cover the procedure when bone loss is connected to a covered medical condition; many dental plans cover a portion when the lift is paired with implant placement. We will check your benefits for you and tell you what your plan does and does not cover before you decide. For the portion not covered by insurance, oral surgery financing through outside lenders is available, including options for medical loans and dedicated dental financing programs. We’re happy to walk you through the choices during your consultation so you have a clear picture of monthly cost before scheduling. Schedule Your Sinus Lift ConsultationIf you’ve been told there isn’t enough bone in your upper jaw for an implant, we’d like to take a look. Call us at (512) 547-6852 or request an appointment online. We’re at 5301 Davis Ln, Suite 102 in South Austin, TX 78749, near Circle C Ranch. You can also reach us through our Contact page with any questions before booking. Frequently Asked QuestionsWhat is the difference between a sinus lift and a regular bone graft?A bone graft is a general term for adding bone to any area that needs it. A sinus lift is a specific type of bone graft that adds bone to the floor of the maxillary sinus to support an implant in the upper back jaw. Ridge augmentation, by contrast, adds width or height to the alveolar ridge itself, while a sinus lift goes underneath the sinus floor. Many patients who need implants in the upper molar area need a sinus lift specifically rather than another type of graft. Is sinus lift surgery painful?You do not feel the surgery itself. With local anesthesia and IV sedation, the procedure is comfortable and most patients sleep through it entirely. The day after surgery, the most common complaint is pressure or fullness in the cheek rather than sharp pain, and over-the-counter pain medication usually controls it well. Patients often compare the recovery to a tooth extraction, not to a hospital surgery. How long until my implant can be placed after a sinus lift?The healing window for a delayed implant is typically four to nine months. The exact timing depends on the volume of graft material used and how quickly your body deposits new bone into it. We confirm with a follow-up CBCT before placing the implant. If your residual bone height was adequate to begin with, the implant may have been placed during the same appointment as the lift, in which case it integrates over a similar three to six month window before the final crown goes on. Can a sinus lift cause sinus problems or infections?Sinus complications are uncommon when the procedure is planned with a CBCT scan and performed by a surgeon trained in maxillofacial anatomy. The sinus membrane itself is not punctured during the lift; we raise it intact off the bony floor, and the graft material sits below it. After surgery, we ask patients to avoid blowing their nose forcefully and to take any antibiotics or saline rinses we prescribe. If you have chronic sinusitis or active infection, we address that with you, and sometimes coordinate with an ENT, before scheduling surgery. What graft material is used in a sinus lift?Several types of graft material work well for sinus lifts, and the choice depends on your anatomy and preferences. Options include synthetic graft particles, processed donor bone, bovine-derived graft material, and in some cases your own bone harvested from elsewhere in the jaw. Each has a long track record in sinus lift procedures specifically. We walk you through the choices at your consultation and recommend the one most appropriate for the volume and biology of your case. Does insurance cover sinus lift surgery?Coverage depends heavily on your specific medical and dental plans. Some medical plans cover sinus lifts when the bone loss is tied to a documented medical condition or facial trauma. Dental plans more often cover the implant-related portion of the procedure but not the graft itself. Some plans have annual maximums that affect how much they will reimburse in a single calendar year. We pre-verify your benefits and provide a written estimate before you commit to anything, and we can walk you through financing options that bridge what insurance does not cover. What happens if the sinus membrane tears during surgery?Small membrane tears are not unusual, especially in patients with very thin residual bone, and we manage most during the same procedure with a collagen membrane patch and a slight adjustment to the graft technique. Larger tears occasionally require us to abort the lift and reschedule once the membrane heals, which typically takes a few weeks. This is one reason we plan with a CBCT scan rather than a 2D X-ray: the more we know about the membrane and bony anatomy in advance, the lower the chance of a problem during surgery. Can I have a sinus lift if I am a smoker?You can have the procedure, but smoking is one of the strongest predictors of graft failure and implant failure. Nicotine reduces blood flow to healing bone and slows the integration process, which is exactly the opposite of what you want during the months after a lift. We strongly recommend stopping for at least two weeks before surgery and through the healing period, and during the consultation we’ll review the rest of your candidacy for dental implants honestly with you. |
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