Implantology

Overview

What is Implantology?

Implantology is a branch of modern dentistry. It involves replacing missing teeth through the surgical placement of dental implants. It's often referred to as oral implantology. A dental implant is an artificial tooth root which is typically made from biocompatible materials like titanium or zirconium oxide. These are surgically inserted into the jawbone. This fixture fuses with the bone over time, in a process called osseointegration. This then creates a stable and durable foundation for a replacement tooth, otherwise known as a crown.

Tooth loss affects a person's ability to chew properly. This can often lead to the adjacent teeth shifting. The jawbone can also shrink over time, and this alters facial contours. Traditional solutions, like removable dentures or fixed bridges, may have limits. Dental implantology, because it mimics both the look and function of a natural tooth, offers a modern, long-term alternative. The field has advanced significantly, using techniques like computer-guided surgery and same-day implant placement which has allowed moving from single-tooth replacements to complex, full-mouth restorations.

Types of Dental Implants

Two primary categories of implants exist. These are selected based on the patient's bone structure and needs.

Endosteal Implants are the most common type. It's surgically placed directly into the jawbone with the implant shaped like a small screw or blade. Once the surrounding gum tissue heals, a second surgery is performed. This connects an abutment which is a connector piece, to the implant and then followed by the artificial tooth. Most patients with adequate bone height and density find this to be the most suitable option for them.

Subperiosteal Implants are a type that sits on top of the jawbone but underneath the gum tissue. A custom-made metal framework is placed onto the bone. As the gums heal, the framework becomes fixed in position, and the prosthetic teeth are then attached to posts that extend through the gums. These types of procedures are typically reserved for patients who do not have enough healthy jawbone for an endosteal implant. Those who cannot or do not wish to undergo a bone grafting procedure can also opt for it.

Knowing when to seek an expert opinion about tooth replacement is important. A person who has lost one or more teeth due to an injury, has severe tooth decay, infection or periodontal (gum) disease, might be a candidate for dental implantology.

There are other indicators as well. Difficulty chewing properly, feeling self-conscious about gaps in the smile or experiencing shifting of remaining teeth are a few. Implant support options are good for patients who find removable dentures uncomfortable, unstable or inconvenient. Further reasons to ask about implants are persistent discomfort with a bridge, or the need to reshape healthy adjacent teeth for a bridge. It is time to speak with an implant specialist essentially, if missing teeth are affecting daily function, oral health or quality of life.

Careful investigation is needed to get to the root of whether a patient is a good candidate for implants. A detailed consultation is booked where medical history, current medications and oral hygiene habits are discussed. There are certain conditions that can affect success rates, and these are uncontrolled diabetes, heavy smoking or a history of gum disease.

A thorough oral examination follows, which assesses the health of the gums and remaining teeth. Advanced imaging always supports clinical evaluations, which help to visualise the jawbone in three dimensions. These are dental X-rays and, crucially, a Cone Beam CT (CBCT) scan which reveal the precise location of nerves and sinuses and measure bone density, height and width. This diagnostic information is crucial. It allows the implantologist to determine if enough bone exists to support an implant. It also helps determine if a preparatory procedure such as bone grafting is necessary, to rebuild the jawbone first.

  • Single missing tooth replacement
  • Multiple missing teeth replacement
  • Complete (full arch) tooth loss
  • Patients with failing dentures
  • Jawbone atrophy (bone loss)
  • Failed previous implants
  • Congenitally missing teeth
  • Tooth loss due to trauma, advanced decay, or severe gum disease

Each patient's journey to a restored smile should be planned with precision and delivered with care, which is how we operate at NMC across Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah and Al Ain. The process is never rushed. We always begin with a comprehensive diagnostic imaging and medical review. A bone graft may be performed only if a patient has insufficient bone density, using natural or synthetic materials. A healing period of several months is usually how long it takes after the procedure.

Typically performed as an outpatient procedure, the implant procedure itself is done under local anaesthetic or IV sedation. An incision is made in the gum. A pilot hole is then drilled into the jawbone at a precise angle and the implant fixture is carefully placed with the gum then sutured closed. Osseointegration occurs as the implant fuses with the bone, over the next three to six months.

A second minor procedure exposes the implant and attaches the abutment, once integration is confirmed. Dental impressions are taken to fabricate the final, custom-shaded crown after the gums have finally healed, which is then cemented or screwed onto the abutment. Accelerated treatment pathways are also available at NMC for suitable candidates. This includes same-day implant placement and Teeth-in-a-Day procedures, where a temporary crown is attached immediately.

From initial consultation to final restoration, the entire process is coordinated by a dedicated team of implantologists, restorative dentists, and lab technicians. The goal remains the same whether a patient needs a single tooth replaced or a full mouth restoration. This is to restore natural function, protect oral health and bring back a confident smile.

Advanced surgical training from leading international centres and years of regional experience, placing thousands of implants are what our team of implantologists brings. Anaesthetists, dental hygienists and skilled prosthodontists with years of experience working alongside them craft final teeth.

A meticulous, patient-centred approach is the best way to describe our consultations who explain every stage, from bone grafting to the final crown. Patients can make fully informed decisions in the care of our specialists as our team provides consistent, integrated care with a compassionate touch. Anyone seeking expert implantology or a trusted dentistry specialist across the NMC network can find a specialist to help them across Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah and Al Ain.

FAQs

Find the Answer to Your Medical Questions

Frequently Asked Questions

No, it doesn’t have to be. The surgery is performed under effective local anaesthetic or sedation with most patients reporting less discomfort than a tooth extraction. Over-the-counter pain relief works for any mild soreness afterwards.
A dental implant can last a lifetime. This is the case only if handled with proper care. This includes regular brushing, flossing and routine dental check-ups. Due to normal wear, the crown attached to it may need replacement after 10 to 15 years.
Success rates for dental implants are very high. It’s generally between 95% and 98% in healthy individuals. Success depends on a few factors. These are good oral hygiene, regular professional maintenance and overall health.
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