Key Facts: Root Tip Removal Surgery in Beaverton, OR at Aloha Dental Specialty Center
- ✓ What: Root Tip Removal Surgery in Beaverton, OR at Aloha Dental Specialty Center
- ✓ Where: 18455 SW Alexander St, Suite B, Beaverton, OR 97006
- ✓ Duration: 1–2 visits depending on complexity
- ✓ Sedation: IV, oral sedation, and nitrous oxide available
- ✓ Insurance: Delta Dental, Cigna, Aetna, MetLife + CareCredit 0% financing
- ✓ Hours: Mon–Fri 8 AM–5 PM (6 PM Thu–Fri) | Sat 8 AM–2 PM | Se habla Español
(503) 822-0096 — Schedule your consultation
Retained Root Tips Are Not Always Harmless — And They Are Not Always Easy to Find
A retained root tip is a fragment of tooth root that remains in the jawbone after an extraction. This happens more often than most patients realize. During an extraction, particularly of a tooth with curved, dilacerated, or brittle roots, the apical portion of one or more roots can fracture off and remain embedded in the bone. In some cases, the treating dentist retrieves the fragment immediately. In others, the fragment is small, deep, and adjacent to critical structures like the inferior alveolar nerve or the maxillary sinus floor, and the original provider made the clinical judgment to leave it rather than risk a more invasive retrieval at that moment. At Aloha Dental Specialty Center, root tip removal is a specific surgical service we provide — often as a referral from general dentists who discover a retained fragment on a follow-up radiograph or who need the fragment removed before implant placement can proceed.
Not every retained root tip requires surgery. A small, infection-free, deeply embedded root fragment that is not causing symptoms and is not in the planned path of a dental implant can sometimes be left and monitored with periodic imaging. However, removal is indicated when the fragment is associated with infection (periapical radiolucency around the tip), when the patient is experiencing persistent pain or swelling at the extraction site, when the fragment is preventing complete healing, or when an implant is planned for that site and the root tip occupies the osteotomy path. Our team uses CBCT three-dimensional imaging to locate the retained fragment precisely — its depth in the bone, its proximity to the inferior alveolar nerve or sinus membrane, and whether it has developed a periapical abscess. This imaging is essential because retained root tips can migrate slightly from their original position as surrounding bone remodels, making them difficult to locate clinically without a three-dimensional reference.
The surgical approach to root tip removal involves reflecting a mucoperiosteal flap over the area, using the CBCT measurements to guide the osteotomy, and carefully removing just enough overlying bone to visualize and access the fragment. Specialized root tip picks, micro-elevators, and sometimes ultrasonic instruments are used to loosen and deliver the fragment without pushing it deeper into the bone or displacing it into the maxillary sinus (for upper root tips) or the submandibular space (for lower root tips). Once the fragment is retrieved, the site is debrided, irrigated with antiseptic solution, and allowed to fill with a blood clot — or packed with bone graft material if the site is being prepared for a future implant. The flap is sutured closed, and the patient follows standard surgical post-operative protocols.
Serving Beaverton, Aloha, Hillsboro & Washington County
Aloha Dental Specialty Center is located at 18455 SW Alexander St, Suite B, in Beaverton, Or Oregon. We serve patients from across the Tualatin Valley and greater Portland metro, including Aloha, Hillsboro, Tigard, Lake Oswego, and Tualatin. Our Beaverton office is a 5-minute drive from Aloha, 10 minutes from Hillsboro, and 15 minutes from Tigard via SW 185th Avenue.
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Intel Campuses (Ronler Acres & Jones Farm)
10 to 15 minutes via NW 185th Ave. We accommodate the schedules of tech professionals who need efficient, high-quality specialty care.
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Nike World Headquarters
About 8 minutes via SW Baseline Rd. We frequently see patients from the Nike campus for surgical and implant procedures with sedation options.
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Streets of Tanasbourne & Orenco Station
Easily accessible via US-26 and NW 185th. Local general dentists in these communities regularly refer patients to us for specialty procedures.
Why Local Dentists Refer to Us
We work as a trusted partner to general dentists throughout the Tualatin Valley. When cases require CBCT-guided planning, IV sedation, bone grafting, or other advanced procedures, local providers refer to Dr. Ostovar for his experience with implant procedures and predictable results.
We handle the procedures within our scope and coordinate closely with your general dentist for seamless continuity of care from start to finish.
Office hours: Mon–Fri 8 AM–5 PM (Thu & Fri until 6 PM), Sat 8 AM–2 PM
Understanding Your Investment
At Aloha Dental Specialty Center, we provide transparent pricing before any treatment begins. The cost of your procedure depends on clinical complexity, materials used, and sedation requirements. We walk you through every line item during your consultation so there are no surprises.
What Affects Cost:
- Clinical Complexity: Bone loss, sinus proximity, nerve involvement, or the need for grafting affects treatment planning and surgical time.
- Materials: We use research-backed implant systems, purified bone graft matrices, and high-strength ceramics from established manufacturers.
- Sedation: Options range from local anesthesia to IV sedation, each with different associated costs. We discuss the best option for your comfort and procedure.
Insurance & Financing
We accept most major dental insurance plans and file claims on your behalf. Our team verifies your benefits before treatment and submits pre-treatment estimates with clinical documentation to maximize coverage.
For out-of-pocket costs, we partner with CareCredit and Cherry for flexible payment plans. We also offer our ADSC Dental Savings Plan for patients without insurance.
Recovery After Root Tip Removal
Root tip removal is a focused surgical procedure. Recovery is generally quicker than a full tooth extraction because the site has already partially healed from the original extraction.
First 48 Hours
Mild to moderate swelling in the area of the surgery. Discomfort is typically less intense than after the original extraction since less tissue is involved. Apply ice externally in 20-minute intervals. Take prescribed anti-inflammatory medication. Eat soft foods and avoid chewing on the surgical side. If there was an active infection, antibiotics are prescribed and should be taken as directed.
Days 3 to 7
Swelling resolves quickly and most discomfort subsides by day three to four. Sutures begin dissolving. The surgical site fills with granulation tissue as the bone defect left by the root fragment begins healing. Resume normal oral hygiene in areas away from the surgical site. Gentle warm salt water rinses keep the area clean. Most patients return to normal activity within two to three days.
Long-Term Healing
Soft tissue heals fully within two to three weeks. The bone defect created by the root tip removal and any associated infection remodels and fills in over three to six months. If the site was grafted for implant placement, the graft matures over four to six months before implant surgery can proceed. Follow-up imaging confirms complete healing and resolution of any periapical pathology.
Questions during recovery? Call us at (503) 822-0096. We are available for post-operative concerns.
What Happens Biologically When a Root Tip Remains in Bone
When a vital (non-infected) root tip is retained in bone, the body may encapsulate it with fibrous tissue and the fragment can remain asymptomatic indefinitely. The cementum covering the root surface is relatively biocompatible, and in the absence of bacteria within the root canal, the bone may simply remodel around the fragment without producing inflammation. This is the biological basis for the clinical decision to sometimes leave a small, deeply embedded, non-infected root tip in place. However, the calculus changes when the root fragment contains necrotic pulp tissue or when the canal is contaminated with bacteria from the original tooth’s infection. In these cases, the bacteria within the retained canal space serve as a persistent nidus of infection, attracting neutrophils and macrophages that release inflammatory cytokines (IL-1, TNF-alpha, IL-6) and matrix metalloproteinases that destroy surrounding bone. The result is a periapical radiolucency — an area of bone destruction visible on radiographs — that may produce a chronic draining sinus tract, episodic swelling, or dull persistent pain. Additionally, a root tip sitting in the planned path of a dental implant osteotomy presents a mechanical obstruction and a potential source of contamination at the implant-bone interface. For these reasons, retained root fragments are routinely removed before implant placement, regardless of whether they are currently symptomatic.
Why Choose ADSC?
Retrieving a retained root tip from healed bone is a different surgical challenge than extracting a tooth. The bone has remodeled around the fragment, obscuring its exact location. Without three-dimensional imaging, the surgeon is searching blind — removing bone speculatively and hoping to encounter the fragment. CBCT changes this entirely. Our team uses CBCT to measure the fragment’s depth from the crest, its buccolingual position, and its distance from the inferior alveolar nerve or sinus floor. This allows a targeted osteotomy that goes directly to the fragment with minimal unnecessary bone removal. The specialized root tip picks and micro-elevators in our surgical armamentarium are designed specifically for this purpose — they are smaller, finer instruments than standard extraction elevators. For fragments near the nerve canal, Dr. Ostovar’s fellowship training and surgical experience provide the judgment to know when retrieval is safe and when the fragment should be left and monitored to protect nerve function. This risk-benefit analysis is at the core of surgical expertise.
Your Root Tip Removal Surgery Treatment Steps
- Consultation & Exam: Comprehensive root tip removal surgery evaluation with CBCT 3D imaging at our Beaverton office.
- Treatment Plan: Our experienced dental team discusses your root tip removal surgery options, timeline, and costs. We use advanced 3D imaging and evidence-based protocols across general dentistry, endodontics, and pediatric care.
- Treatment: Procedure performed with comfort options including sedation if needed.
- Follow-Up: Post-treatment monitoring and care coordination for optimal healing.
Schedule Your Appointment Today
Book a consultation with our team at Aloha Dental Specialty Center in Beaverton, OR. Call (503) 822-0096 Office hours: Monday through Friday 8 AM to 5 PM (until 6 PM Thursday and Friday), Saturday 8 AM to 2 PM. or request an appointment online.
Related Services at Aloha Dental Specialty Center:
Dental Implants · Oral Surgery · Root Canal · Invisalign · Periodontics · Pediatric · TMJ Treatment · Sedation · Cosmetic · Emergency · Sleep Apnea
A Note from Your Dental Team
In my experience, the patients who get the best results from root tip removal surgery are those who come in with realistic expectations and follow their post-treatment instructions carefully. I’d rather spend extra time explaining what to expect than have a patient be surprised later.
“Every patient I see has a different story, a different set of concerns, and a different definition of what ‘success’ looks like. That’s why I don’t believe in one-size-fits-all treatment plans. When you come in for a consultation, I’ll listen first, examine second, and recommend third.
I also won’t recommend a procedure you don’t need. If your tooth can be saved with a filling instead of a crown, I’ll tell you that. If watchful waiting is appropriate, I’ll explain why. My job isn’t to sell treatment — it’s to give you my honest clinical judgment so you can make an informed decision.
If you have questions about whether this treatment is right for you, or if you’ve been told you need this procedure by another dentist and want a second opinion, call us at (503) 822-0096. We’re happy to take the time to explain everything — no rush, no pressure.”
— Aloha Dental Specialty Center, Beaverton, OR
I know many patients feel anxious about dental procedures — you’re not alone in that. What I hear most often after treatment is: “That was so much easier than I expected.” We’re here to make this as comfortable as possible for you.
Are You a Candidate for Root Tip Removal Surgery?
Most patients in good general health are candidates for root tip removal surgery. However, certain factors may affect your eligibility or require modifications to the treatment plan:
- Medical conditions: Uncontrolled diabetes, autoimmune disorders, or blood-thinning medications may require coordination with your physician before treatment.
- Bone quality: For root tip removal surgery involving the jawbone, adequate bone density is essential. A CBCT 3D scan during your consultation determines this precisely.
- Smoking: Tobacco use significantly impairs healing. We strongly recommend quitting 2-4 weeks before and after any surgical procedure.
- Age: There is generally no upper age limit. What matters is your overall health, not your age. We have successfully treated patients in their 80s and 90s.
The only way to know for certain is a consultation with our team with a board-certified endodontist. Call (503) 822-0096 to schedule your evaluation — we’ll tell you honestly whether this is the right treatment for your situation.
Typical Healing Timeline:
Days 1-3: Initial healing, mild swelling managed with ice and medication. Days 4-7: Swelling subsides, gradual return to normal diet. Weeks 2-4: Soft tissue heals completely. Months 2-6: Bone remodeling and full integration (for surgical procedures). Individual recovery varies — we provide detailed post-op instructions specific to your procedure.
For additional clinical information, visit the American Dental Association (ADA).
Last reviewed: March 2026. Clinical information on this page reflects current evidence-based dental practices.
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Frequently Asked Questions
A retained root tip is a fragment of tooth root that was left behind in the jawbone during a previous extraction. This can happen when a root breaks during the extraction procedure, when the root tip is extremely deep and adjacent to vital structures, or when the original provider made the clinical decision that retrieval was too risky at that time. The fragment remains embedded in the bone and may or may not cause symptoms depending on whether it becomes infected.
Retained root tips are usually discovered on dental X-rays taken for unrelated reasons, such as a routine exam or pre-implant evaluation. Symptoms, when present, may include persistent or recurring pain at a previous extraction site, a small bump or draining pimple (sinus tract) on the gum, chronic low-grade swelling, or failure of an extraction site to heal normally. Many retained root tips are completely asymptomatic and are incidental radiographic findings.
No. A small, asymptomatic, non-infected root fragment that is deeply embedded in bone and not in the path of planned dental treatment can sometimes be safely monitored with periodic radiographs. However, removal is recommended when the fragment is infected, causing pain or swelling, preventing an extraction site from healing, or occupying the site where a dental implant is planned. Our team evaluates each case individually with CBCT imaging to make this determination.
Root tips fracture during extraction when the root is curved, brittle (as in root canal treated teeth), or embedded in very dense bone. Sometimes the tip is so small and deep — and close to the nerve or sinus — that the original dentist determined that aggressive retrieval posed more risk than leaving the fragment. This is a legitimate clinical judgment, not a mistake. When symptoms develop later or when the site needs to be prepared for an implant, referral to a surgeon with CBCT capability is the appropriate next step.
The procedure begins with CBCT-guided localization of the fragment. Under local anesthesia (with IV sedation available), our team reflects a gum tissue flap and creates a small window in the bone directly over the root tip using measurements from the CBCT scan. The fragment is carefully loosened with micro-elevators and root tip picks, then removed. The site is debrided, irrigated, grafted if needed, and the flap is sutured closed. The procedure typically takes 20 to 40 minutes.
The procedure is painless under local anesthesia. Post-operative discomfort is generally mild to moderate — often less than what you experienced after the original extraction — because the surgical site is smaller and more focused. Over-the-counter ibuprofen combined with acetaminophen is usually sufficient for pain management. If the fragment was associated with an infection, resolving that infection by removing the source often results in the patient feeling better within days.
Yes, if the root fragment contains necrotic pulp tissue or bacteria within the root canal space. The bacteria serve as a persistent source of infection that the body cannot clear because they are sheltered inside the calcified root structure. This produces a chronic periapical infection that may manifest as a draining sinus tract, recurring swelling, bone destruction visible on imaging, or chronic dull pain. Removing the fragment removes the source of infection and allows the bone to heal.
Almost always, yes. A retained root tip in the implant site can prevent the implant from seating properly, can serve as a source of infection at the implant-bone interface, and can compromise osseointegration. Root tip removal can sometimes be combined with bone grafting in the same surgical visit to prepare the site for future implant placement. Our team coordinates the root tip removal with your overall implant treatment plan.
When a root tip is near the inferior alveolar nerve canal, there is a risk of nerve injury during retrieval. This is precisely why CBCT imaging is essential — it shows us the three-dimensional relationship between the fragment and the nerve. If the root tip is in direct contact with the nerve canal, our team may modify the surgical approach, use magnification and microsurgical instruments, or in some cases recommend monitoring rather than retrieval if the fragment is asymptomatic and the risk-benefit ratio does not favor surgery.
This is a known complication when retrieving upper molar root tips that are directly beneath the maxillary sinus floor. The thin bone separating the root tip from the sinus can fracture during elevation attempts, allowing the fragment to enter the sinus cavity. CBCT imaging shows the exact bone thickness between the root tip and the sinus, allowing our team to plan the approach to prevent displacement. If displacement does occur, sinus access and retrieval can be performed in the same surgical session.
A single root tip removal typically takes 20 to 40 minutes of surgical time, depending on the depth of the fragment, the amount of overlying bone that must be removed, and the proximity to critical structures. If multiple retained root tips need removal or if bone grafting is performed simultaneously, the procedure may take 45 to 60 minutes. CBCT-guided localization significantly reduces surgical time compared to blind exploration.
If the root tip removal creates a bone defect that would compromise future implant placement, or if the fragment was associated with a large periapical lesion that destroyed surrounding bone, a bone graft is placed at the time of removal to rebuild the site. If no implant is planned and the defect is small, the bone may heal adequately without grafting. This decision is made during consultation based on your CBCT scan and treatment goals.
Most dental insurance plans cover surgical removal of retained root fragments. The procedure is coded as a surgical extraction. We verify your benefits before the procedure and provide a cost estimate that includes any associated bone grafting or imaging fees. CareCredit and Cherry financing are available for any out-of-pocket balance. Treatment costs vary by complexity. Contact us at (503) 822-0096 for a personalized estimate with insurance benefits calculated.
The retrieved fragment is examined immediately after removal and compared to the pre-operative CBCT images to confirm it matches the expected size and morphology. If there is any doubt about completeness, a post-operative periapical radiograph or limited CBCT is taken to verify the site is clear. We show you the retrieved fragment and confirm complete removal before you leave the office.
Yes. While many patients are referred by their general dentist after a retained root tip is discovered on imaging, no referral is required. You can call us directly at (503) 822-0096 to schedule a consultation. If you have existing radiographs showing the retained fragment, please bring them to your appointment or have your dentist send them to us in advance. We will take a CBCT scan if needed for precise surgical planning.