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Connective Tissue vs. Free Gingival Grafts: Which Is Right for You?

Posted in Gingivitis

smiling man with healthy gums

Gum recession can expose the roots of your teeth, increase sensitivity, and make your gumline look uneven. When lost tissue will not grow back on its own, gum graft surgery can rebuild and protect the affected area.

Connective tissue grafts and free gingival grafts are two common types of gum grafting procedures. While both procedures use donor tissue from the roof of your mouth, each procedure solves different problems. The right choice largely depends on whether you need improved root coverage, thicker gum tissue, or both. Understanding these differences can help you make more educated decisions based on your health needs.

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What Is the Difference Between Connective Tissue and Free Gingival Grafts?

The main difference involves the type of tissue collected and the goal of treatment.

With a connective tissue graft, Dr. Salamati creates a small opening in the palate and removes a thin layer of tissue from beneath the surface. The opening is then closed with sutures. The harvested tissue is placed over the area of gum recession.

With a free gingival graft, Dr. Salamati removes a thin piece of tissue directly from the surface of the palate. This tissue includes the outer layer and the connective tissue beneath it. The graft is then attached to an area where the gums need more thickness or support.

Both options can strengthen vulnerable gum tissue. However, connective tissue grafts are often selected when covering an exposed tooth root and creating a natural-looking gumline are the main goals. Free gingival grafts are commonly used when the gum tissue is very thin, or there is not enough firm, attached tissue around a tooth.

When Is a Connective Tissue Graft Recommended?

A connective tissue graft is one of the most common techniques used to treat gum recession. It may be recommended when the gumline has receded from one or more teeth, exposing the roots.

Exposed roots can lead to:

  • Sensitivity to hot, cold, or sweet foods
  • A higher risk of root decay
  • An uneven or elongated tooth appearance
  • Continued loss of gum tissue
  • Reduced protection around the tooth

During the procedure, Dr. Salamati places the connective tissue over the exposed root and secures it beneath the existing gum tissue. The graft adds thickness while helping restore a healthier gumline.

Because the graft sits beneath the surrounding gum tissue, it can often blend more naturally with the color and texture of the treatment area. This quality may make it a preferred option for visible teeth or areas where the appearance of the gumline matters.

When Is a Free Gingival Graft Recommended?

A free gingival graft primarily increases the amount of firm, protective gum tissue around a tooth. It is not designed to cover the exposed roots but as a bonus many times the majority of the root is covered. This procedure is typically performed when a connective tissue graft cannot be performed predictably in areas that have a strong frenum (muscle) pull. Thin gums can remain vulnerable to irritation, brushing pressure, orthodontic movement, or further recession.

A free gingival graft may be considered when you have:

  • Naturally thin gum tissue
  • A narrow band of attached gum tissue
  • Progressive recession near the lower front teeth
  • Discomfort while brushing or eating
  • Gum tissue that needs added strength before another dental treatment
  • An implant area that needs stronger soft tissue support

Free gingival grafts reliably increase the width of the keratinized tissue, the firm tissue that surrounds and protects the teeth. However, the graft may not match the surrounding tissue as closely in color or texture. Root coverage can also be less predictable than with connective tissue grafting, especially in highly visible areas.

Connective Tissue Graft vs. Free Gingival Graft Results

Neither technique is automatically better for every patient. Each one addresses a different periodontal need.

Connective Tissue Graft Results

A connective tissue graft may offer the better fit when your priorities include:

  • Covering an exposed tooth root
  • Reducing root sensitivity
  • Improving the appearance of a receding gumline
  • Adding tissue thickness
  • Achieving a closer color match in a visible area

Free Gingival Graft

A free gingival graft may be more appropriate when your priorities include:

  • Building a wider band of firm protective gum tissue
  • Strengthening naturally thin gums
  • Protecting an area from continued recession
  • Supporting the gums around a tooth or dental implant
  • Preparing the tissue for future dental or orthodontic care

The location and shape of the recession also matter. Dr. Salamati will evaluate the amount of existing tissue, the depth of the recession, the position of the tooth, and the health of the surrounding bone before recommending a technique.

How Dr. Salamati Chooses the Right Type of Gum Graft

Choosing between connective tissue and free gingival grafts requires more than looking at the visible gumline. Dr. Salamati performs a detailed periodontal examination to understand why the recession developed and what the tissue needs for lasting support.

Your evaluation may include:

  • Measuring the depth and width of the recession
  • Checking the thickness of your gum tissue
  • Examining the amount of attached tissue
  • Evaluating the health of the exposed root
  • Reviewing your bite and brushing habits
  • Checking for active periodontal disease
  • Assessing the bone supporting the tooth

Your treatment plan may also depend on whether your main concern involves sensitivity, appearance, tissue strength, or preparation for another procedure.

What to Expect During Gum Graft Surgery

Gum graft surgery is typically performed with local anesthesia. The length of the procedure depends on the grafting method and the number of teeth treated. A single area may take about an hour, while treatment involving several areas may take longer. If you are anxious about the procedure there are sedation options available to make the process more comfortable.

After collecting the tissue, Dr. Salamati carefully positions the graft and holds it in place with sutures. Most patients experience temporary soreness and swelling.. You will receive specific instructions about medications, eating, oral hygiene, and physical activity.

During the early healing period, you may need to:

  • Eat soft, cool, or room-temperature foods
  • Avoid brushing and flossing directly over the graft
  • Limit exercise and strenuous activity
  • Use prescribed medication as directed
  • Attend follow-up visits so the graft can be checked

Initial recovery often takes about one to two weeks, although the tissue will continue to mature after you return to most normal activities. Healing time varies based on the size and location of the graft and your individual response to treatment.

Why Choosing the Right Periodontist Matters

Gum grafting requires careful planning, precise tissue handling, and a clear understanding of periodontal anatomy. The selected technique must address the cause of the recession while creating enough tissue to protect the tooth. For patients in need of gum graft surgery in Beverly Hills, CA, Dr. Afshin Salamati is dedicated to performing the grafting technique that best matches your periodontal needs.

As a board-certified periodontal, non-surgical maintenance, and implant specialist, Dr. Salamati has years of experience with gum grafting, pocket reduction surgery, and other dental procedures. He is also a Diplomate of the American Board of Periodontology. This background provides him with advanced education in the structures that support your teeth and the techniques used to address them.

He also uses cutting-edge dental technology, including the 3Shape TRIOS MOVE system, to create detailed 3D images of a patient’s teeth and oral structures. And the Morita CBCTthe most advanced 3D imaging available, this allows detailed evaluation of the jaw bone and teeth..  These scans help patients better understand their oral health and make more informed decisions about their treatment options.

His goal is to fully understand your needs and create a personalized treatment plan that restores your gum health without making the process more complicated than necessary. Under the care of Dr. Salamati and his team, you can expect compassionate care, a comfortable patient environment, and detailed guidance from consultation through recovery.

Frequently Asked Questions About Connective Tissue and Free Gingival Grafts

Which gum graft looks more natural?

Connective tissue grafts often provide a closer color and texture match because they are placed beneath the existing gum tissue. A free gingival graft can look slightly different from the surrounding gums because it includes tissue from the surface of the palate.

Which gum graft is best for exposed roots?

A connective tissue graft is commonly used to cover exposed roots. However, the best technique depends on the depth of the recession, the amount of surrounding tissue, and the condition of the supporting bone.

Which procedure is better for thin gums?

A free gingival graft may be recommended when the main goal is to increase the width and thickness of firm, attached gum tissue. A connective tissue graft can also add thickness while covering an exposed root.

Is one type of gum graft more painful?

Both procedures involve a donor site on the palate, so temporary discomfort is possible. A free gingival graft leaves a surface-level donor area, while a connective tissue graft uses tissue from beneath a small flap that is closed with sutures. Your experience will depend on the size of the graft and your healing response.

Can gum grafting stop further recession?

A graft can strengthen the gumline and help reduce the risk of continued tissue loss. Long-term stability also depends on controlling gum disease, using proper brushing techniques, managing teeth grinding, and following a consistent oral hygiene routine.

How will I know which graft I need?

A periodontal examination is the only reliable way to choose the correct technique. Dr. Salamati will evaluate your gum thickness, exposed roots, tissue quality, treatment goals, and overall oral health before recommending a procedure.

Schedule a Gum Graft Consultation in Los Angeles

You do not need to decide between a connective tissue graft and a free gingival graft on your own. The right procedure depends on the condition of your gums and the type of protection your teeth need.

Dr. Afshin Salamati provides personalized gum graft surgery for patients from Beverly Hills, Los Angeles, and surrounding communities. Call (310) 275-1090 or use the online contact form to schedule a periodontal consultation and learn which gum grafting option is right for you.