Guided Tissue Regeneration

Our team of experts is committed to treating various periodontal issues and diseases. We are proud to utilize the latest, most advanced techniques and treatments to restore your gum and oral health. One of the most advanced techniques our practice utilizes is known as guided tissue regeneration. Regenerative techniques are used to stimulate the growth of new bone. This gives the tooth more support and increases the height of the bone around the tooth.

How GTR Works

Guided tissue repair/regeneration is performed to repair teeth and gums affected by periodontal disease and defects, to help the tooth to regain support and stability. Periodontal disease can cause the hard and soft tissues of your gums to break down, which causes gaps and loosens the teeth held within these gums. 

GTR uses a resorbable or non-resorbable artificial membrane to help keep the soft tissue from growing into the gaps and into the site. Thus, slower-growing bone-creating cells grow here instead.

The Procedure

  1. Dr. Reid Pullen and Dr. Allen Abrishami will open the affected gum in a procedure known as a flap to clean and remove all areas of the bacteria and infection. Then, a membrane will be placed on top of the damaged bone.
  2. Next, once the membrane is in between the gum and the bone, it will provide a space and time for the bone to start healing and repairing itself. 
  3. It is important to ensure that you are taking proper, routine care while your mouth is healing. This includes regular visits with our team to ensure that there is proper healing and elimination of all signs of periodontitis. 
  4. Once healing is complete, the stitches and membrane will dissolve on their own, or they will need to be removed. In about six months, there will be new bone growth and attachments to help stabilize the tooth or teeth.

Questions?

Our team at Brea Yorba Linda Dental Specialists is dedicated to helping you achieve optimal oral health, starting with your gums. With GTR, we will be able to help eliminate periodontal disease and stabilize your teeth, naturally! This will help to prevent tooth loss and further oral health issues in the future. If you have any additional questions regarding treatment, the procedure or healing, we encourage you to reach out to our team at (714) 529-9029. We look forward to hearing from you soon!

Request an Appointment

Our team is here to provide compassionate, expert endodontic and periodontal care tailored to your needs. Contact Brea Yorba Linda Dental Specialists today to request an appointment and take the next step toward better oral health.

Our Locations

Convenient Locations around the Yorba Linda

Brea

(714) 529-9029

1770 E Lambert Rd Suite 230
Brea, CA 92821

Hours:
Monday-Friday: 8:00am-5:00pm
Saturday-Sunday: Closed

Yorba Linda

(714) 529-9029

17300 Yorba Linda Blvd, Unit E
Yorba Linda, CA 92886

Hours:
Monday-Friday: 8:00am-5:00pm
Saturday-Sunday: Closed

Dr. Pullen with Staff

A Collaborative Partner for Referring Dentists

Specialty Care for Your Patients, With Communication at Every Step

We are proud to partner with general dentists throughout Brea, Yorba Linda, and surrounding communities to provide advanced endodontic and periodontal care.Our expanded specialty model gives referring doctors access to both endodontic and periodontal expertise within one collaborative practice. When a patient's needs involve multiple areas of specialty care, our doctors can communicate directly, coordinate treatment planning, and help create a more seamless experience for both the patient and referring practice. Most importantly, we respect the trusted relationship you have built with your patients and see ourselves as an extension of the care you provide.

Meet Our Doctors

Our Committed Professionals

Reid V. Pullen, D.D.S.

Dr. Pullen provides specialized endodontic care focused on diagnosing dental pain, treating infection, and helping patients preserve their natural teeth.

Allen A. Abrishami, D.D.S

Dr. Abrishami provides advanced endodontic treatment with a focus on helping patients feel informed, comfortable, and confident throughout their care.

Leeann Chu, D.D.S.

Dr. Chu provides specialized endodontic diagnosis and treatment for patients experiencing tooth pain, infection, dental injuries, and other complex endodontic conditions.

Ajay Varghese, DMD, MSD

Dr. Varghese specializes in the diagnosis and treatment of conditions affecting the gums, bone, and supporting structures around natural teeth and dental implants.

Associations and Memberships

We're proud to be affiliated with the following organizations:

American Association of Endodontists
Dental Board of California
California State Association of Endodontists
The American academy
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