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SURGICAL SERVICES

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Impacted Teeth Extraction

Typically wisdom teeth are the most commonly impacted teeth that may need removal. They erupt into the mouth between late teens to early twenties. However, if there is not enough room in our jaw for full functional eruption, several problems can occur - pain, swelling, infection, bone loss, root resorption, and/or cyst formation.

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Dr. Yi and staff can help you determine if you need your wisdom teeth removed and guide you through preoperative and postoperative instructions to prepare you.

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Dental Implant and Bone Graft

Dental Implant is a great option for replacing missing tooth. This is done through a collaborative effort between a Restorative Dentist (for the crown portion) and an Oral & Maxillofacial Surgeon (for the root portion). The root portion is a titanium screw-like structure that is permanently attached to your jaw bone; and once the crown portion is placed, it functions and feels like your own tooth.

 

Bone graft is sometimes needed to prepare the jaw bone for dental implant placement. This will help create bone adequate width and volume - like building a solid foundation (jaw bone) before the posts (titanium dental implant) and the house (crown) is build.

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Dr. Yi and staff can help you determine if you will benefit from Dental Implant and Bone Grafting procedure.

Before Surgery

IV Sedation and Anesthesia

Most people have reservations and fears about having any surgery, and especially Oral Surgery. Our office offers Local anesthesia (numbing injections), Nitrous sedation (laughing gas), Oral sedation (sleepy pill), and IV Deep Sedation (deep sleep). General anesthesia (complete anesthesia) with a Board Certified Anesthesiologist is also available for younger and needle phobic patients. Dr. Yi will determine if you are a good candidate for these Sedation/Anesthesia options.

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Dr. Yi and staff are prepared to provide a safe and comfortable experience as you have your Oral Surgery care done at our office.

Microscope

Oral Biopsy / Pathology

Even the most innocent appearing lesions can be a pre-cancerous lesion. Oral pathology is best diagnosed when examined by a professional and biopsy (surgical removal of the tissue sample) is performed. The tissue sample is then sent to an Oral Pathologist who can diagnosed under the microscope. Once a histological diagnosis have been made, Dr. Yi can help with further treatment recommendations as needed.

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Dr. Yi and staff are prepared to answer any questions regarding Oral Pathology and the Biopsy procedure.

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Pre-prosthetic Surgery

After removing teeth, the area of missing teeth will need sometimes to be "shaped" in ideal form to receive a prosthesis or a "denture". This is what we call Pre-prosthetic Surgery. This usually entails modifying the bony ridge and gums to allow a more proper fit of your future denture - such as removal of palatal torus or mandibular lingual tori, and/or alveoloplasty.

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Dr. Yi and staff are prepared to help you understand what Pre-prosthetic surgery is all about.

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Impacted Canine Surgery

Sometimes, a canine tooth becomes impacted or "stuck", and will need surgical exposure to have a bracket bonded to it for the Orthodontist to help eruption into its proper position.  Early intervention and coordination with your Orthodontist are critical to achieving predictable result.

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Dr. Yi and staff are prepared to discuss the need for Impacted Canine surgery with the help of your Orthodontist.

Jaw Surgery & Facial Trauma Surgery

Jaw Surgery is needed when misalignment of upper and lower jaw creates a pathological condition, where there's TMJ pain, difficulty chewing, breathing issues, etc. This is usually done in conjunction with Orthodontic treatment. Facial Trauma Surgery is needed when facial harmony and alignment of soft tissue, jaw bone, and teeth needs to be re-established after sustaining significant facial trauma.

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Dr. Yi and staff are prepared to discuss what procedure is right for you.

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3D Imaging

Our office is equipped with new Cone-Beam CT (Computed Tomography) to better assess jaw bones, pathology, and alignment, while minimizing radiation exposure. This 3D technology is specifically made to provide the best imaging quality while putting patient's safety as priority. We can take images focusing on specific area without exposing the entire facial structures.

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Dr. Yi and staff are prepared to help you with any questions regarding this technology.

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Frenectomy (Tongue Tie Release Surgery)

A frenectomy is a simple procedure that removes or releases a tight frenum or also known as "tongue tie" — the small band of tissue connecting the lips, cheeks, or tongue to the gums. In some patients, a restrictive frenum may contribute to speech difficulties, tongue-tie, feeding concerns, gum recession, spacing between teeth, or difficulty maintaining oral hygiene.

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Dr. Yi and staff are prepared to provide a gentle, comfortable experience while supporting improved oral function and long-term oral health.

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Pediatric Oral Surgery

We understand that oral surgery can feel overwhelming for children and parents alike. At 425 Oral Surgery, we strive to create a calm, supportive, and positive experience for every child who visits our office.

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Dr. Yi provides a variety of Pediatric Oral Surgery procedures tailored to each child’s comfort level and developmental needs. Treatment recommendations are carefully explained to parents so families feel informed and confident throughout the process.

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Dr. Yi and staff work closely with your Pediatric Dentist to ensure your child has continuity of care.

Platelet Rich Fibrin (PRF)

Platelet Rich Fibrin, also known as PRF, is a natural healing material made form your own blood. A small amount of blood is draw and spun in a specialized centrifuge to separate  and concentrate the platelets, white blood cells, and fibrin that are naturally involved in healing. When placed back into the surgical site involved in extractions, dental implant surgery, bone grafting, sinus grafting, and other oral surgery procedures, it can support soft tissue healing, bone healing and overall recovery.

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Dr. Yi and staff can help you determine if PRF will help for your Oral Surgery procedure and guide you through what to expect.

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Temporary Anchorage Devices (TADs)

Temporary Anchorage Devices, also known as TADs, are small titanium anchors placed in the jaw to assist with orthodontic tooth movement. TADs provide a stable anchor point that helps Orthodontists achieve more precise and efficient tooth movement during braces or aligner treatment.

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Dr. Yi and staff work closely with your Orthodontist to ensure proper placement and coordination of care throughout treatment.

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Monday 

Tuesday 

Wednesday 

Thursday 

Friday 

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OFFICE HOURS

9AM - 12PM**

9AM - 4PM

9AM - 4PM

9AM - 4PM

7AM - 12PM

**Except major holidays.

CONTACT

425-961-9600

425-961-9601 (fax)

info@425oralsurgery.com

450 NW Gilman Blvd Ste 101

Issaquah, WA 98027

Serving the Greater Seattle, Washington Area, including Issaquah, Bellevue, Mercer Island, Newcastle, Sammamish, Redmond, Renton, Covington, Maple Valley, Snoqualmie, North Bend, Fall City, Cle Elum, Ellensburg, Yakima, and beyond.

SITEMAP / DISCLAIMER / ©2026 425 Oral, Maxillofacial, and Implant Surgery. All right reserved.

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