A dental implant is an artificial tooth root that replaces a missing tooth. The implant itself is a small titanium post that surgeons place directly into your jawbone where the tooth is missing. Titanium is chosen because it's strong, biocompatible with the human body, and doesn't trigger immune responses. Over several months, the bone around the implant grows and fuses with the titanium through a process called osseointegration. Once this healing is complete, a dentist attaches a crown—the visible part that looks like a natural tooth—to the top of the implant.
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The basic structure of an implant system includes three parts: the fixture (the titanium post), the abutment (a connector piece), and the crown (the tooth-like structure). Some implants are one-piece systems, while others are multiple pieces that screw together. According to the American Academy of Implant Dentistry, dental implants have a success rate between 90 and 95 percent when placed by trained professionals and cared for properly. This high success rate has made implants increasingly popular compared to older tooth replacement methods.
In Portsmouth, dental professionals offer various implant systems and techniques. Some use traditional two-stage implants, which require surgery, healing time, and then a second procedure to attach the crown. Others offer single-stage implants that may reduce the number of procedures needed. The choice between these options depends on your bone structure, overall health, and personal preferences.
Dental implants function differently from other tooth replacements because they replace the tooth root, not just the visible crown. This means implants stimulate the jaw bone like a natural tooth would, which helps prevent bone loss—a common problem when teeth are missing. Natural teeth also have a slight amount of movement and sensation, and modern implants are designed to mimic this behavior as closely as possible.
Practical Takeaway: Understanding that implants integrate with your bone over time helps explain why they take several months from start to finish, and why they're considered a more permanent solution than removable replacements like dentures or bridges.
Traditional dental implants, sometimes called endosteal implants, are the most common type used today. These are surgically placed into the jawbone and require adequate bone height and width. The procedure typically happens in two stages: first, the implant post is placed and covered while it heals for three to six months; second, once integration is complete, the crown is attached. This staged approach gives the bone time to bond securely with the implant before chewing forces are applied.
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Portsmouth dental offices increasingly offer same-day implants, also called immediate-load implants. With this approach, a temporary crown may be placed on the implant the same day surgery happens, or very shortly after. However, the bone still needs time to integrate fully—usually several months. The main difference is that you may have a functional tooth much sooner. Not everyone is a candidate for this option; it requires sufficient bone density and overall good health.
All-on-4 and All-on-6 implants represent another option for people missing multiple teeth or entire rows. Instead of placing one implant for each missing tooth, four to six strategically positioned implants support a full arch of replacement teeth. These implants are often angled to maximize bone contact and stability. This approach typically costs less than replacing each tooth individually and may reduce healing time in some cases. According to research, All-on-4 implants have success rates similar to traditional single implants, around 90 to 95 percent.
Mini implants are smaller in diameter than standard implants and may be used in areas with limited bone width or in cases where patients prefer a less invasive procedure. They typically support smaller crowns or help stabilize removable dentures. While mini implants may cost less initially, they may not be suitable for all locations in the mouth or for people with significant chewing forces.
Zygomatic implants are a specialized option for people with severe jawbone loss. These longer implants anchor into the cheekbone instead of the jawbone. This option is less common and only performed by specially trained surgeons, but it may help people who would otherwise need bone grafting procedures.
Practical Takeaway: The type of implant that works best for you depends on how many teeth are missing, your bone structure, your overall health, and what timeline you prefer. Discussing these different options with a Portsmouth dental professional will help you understand which might suit your situation.
The dental implant process is not a single appointment but rather a series of steps spread over several months. Understanding this timeline helps you plan for time off work, arrange transportation, and manage expectations about when you'll have a fully functional replacement tooth.
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Initial Consultation and Planning (1-2 appointments): Your dentist will examine your mouth, take X-rays, and possibly use 3D imaging called cone-beam computed tomography (CBCT) to see the exact shape and density of your jaw bone. This detailed imaging helps the dentist plan where the implant will go and how deep it needs to be placed. You'll discuss your medical history, current medications, and any habits like smoking that might affect healing. This appointment is also when you'll learn the cost, discuss payment options, and ask questions about the procedure.
Bone Grafting (if needed): If your jawbone is too thin or short, you may need a bone graft before implant placement. Bone can be taken from another part of your jaw, from donated bone, or from synthetic materials. If grafting is necessary, you'll typically wait three to nine months for the graft to integrate before proceeding with implant surgery. This extra step adds time and cost but increases the chances of implant success.
Implant Surgery (1 appointment): The surgeon makes a small cut in your gum to expose the bone underneath. Using a series of drills, they create a hole sized precisely for the implant. The implant post is then screwed into place, and the gum is stitched closed over it. This surgery typically takes 30 minutes to two hours, depending on complexity. You'll receive local anesthesia, and often a sedative, so you won't feel pain during the procedure.
Healing and Osseointegration (3-6 months): After surgery, your jaw needs time for bone to grow around the implant. During this period, you'll eat soft foods, avoid smoking, and follow specific oral hygiene instructions. You'll have follow-up appointments to check healing. During most of this time, the implant is covered by your gum, and you won't have a visible tooth in that space—though you may have a temporary removable tooth or bridge if appearance is important to you.
Abutment Placement (1 appointment): Once healing is complete, your dentist removes the cover screw from the implant and places an abutment—a small connector piece that will hold the crown. In some cases, this is done during a brief second surgical appointment; in others, the abutment is placed non-surgically in the dental office.
Crown Placement (1-2 appointments): The dentist takes impressions of the implant and surrounding teeth to create your crown. A laboratory makes the crown to match your natural teeth in color, shape, and size. Once ready, the dentist cements or screws the crown onto the abutment. Your new tooth is now complete.
Practical Takeaway: The entire process from consultation to finished implant typically takes 6 to 12 months. Planning ahead and understanding each stage helps you prepare mentally and logistically for the commitment involved.
Dental implant costs vary widely depending on what's involved in your specific case. A single implant with crown typically costs between $3,000 and $6,000 in most U.S. markets, including Portsmouth. However, this is a general range, and your actual cost may be higher or lower based on several factors.
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Factors That Affect Cost: Bone grafting, if needed, can add $500 to $3,000 to the total cost. Implant placement by a general dentist typically costs less than placement by a specialist like a period
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.