Implant failure: Symptoms, Causes, Treatments

implant failure

Implant failure: Symptoms, Causes, Treatments

Introduction to Dental Implants

Dental implants represent one of the greatest advancements in contemporary dentistry, offering a permanent and aesthetically pleasing solution for those who have lost teeth. At BLASI Dental Clinic Barcelona, we are pioneers in the implementation of advanced implantology techniques to restore confidence and smiles to our patients. However, the success of a dental implant does not solely depend on the surgeon’s skill; the patient’s body must accept and properly integrate the implant, a process that is not without challenges such as dental implant failure.

Understanding Dental Implant Rejection

Although uncommon, dental implant rejection is a reality that must be considered. Differentiating between rejection and implant failure is crucial. While failure can be the result of a variety of factors, rejection specifically refers to the body’s biological response that prevents osseointegration, that is, the correct fusion of the implant with the jawbone.

Common Causes of Dental Implant Failure

Implant rejection can be multifactorial. At BLASI Dental Clinic Barcelona, we identify and address the most common causes to minimize risks:

– Implant Selection and Quality: We use the highest quality and biocompatibility implants to reduce the risk of rejection.
– Surgical Technique: Our dental surgeons are highly trained and use techniques that promote the correct integration of the implant.
– Systemic Conditions of the Patient: We assess the overall health of the patient to identify conditions that may interfere with healing.

Poor Oral Hygiene and Dental Implant Failure

Oral hygiene is a cornerstone in the longevity of any dental treatment, especially implants. An inadequate care routine can lead to the accumulation of plaque and bacteria, causing infections that can compromise the implant. In our clinic, we educate our patients on the best oral hygiene practices and offer regular professional cleanings to keep their implants in optimal condition.

Allergic Reactions and Dental Implant Failure

Although allergic reactions to implant materials are rare, at BLASI Dental Clinic Barcelona we take all necessary precautions. We perform allergy tests when there is suspicion of hypersensitivity to certain materials, such as titanium, to ensure that the selected implants are safe for each individual patient.

Inadequate Bone Quality and Dental Implant Failure

A critical factor for the success of an implant is the quality of the receiving bone. Bone loss or low density can prevent the implant from anchoring firmly. In these cases, we offer procedures such as bone grafting to improve the quality of the bone and provide a solid foundation for the implant.

Smoking and Dental Implant Rejection

Smoking is known to have a negative effect on wound healing and can significantly decrease the success rate of dental implants. At BLASI Dental Clinic Barcelona, we work with our patients to develop tobacco cessation strategies before and after implant placement to improve outcomes.

Solutions to Prevent Dental Implant Rejection

Preventing implant failure is a task we take seriously. Our approach includes:

– Detailed Planning: We use advanced imaging technology to plan the implant placement.
– Material Selection: We choose implants of the highest quality and compatibility.
– Patient Education: We inform our patients about the necessary care to maintain the health of their implants.

Importance of Proper Post-Treatment of Dental Implants

Postoperative care is essential for the long-term success of dental implants. We provide detailed care instructions and follow-up to ensure optimal recovery. In addition, we schedule regular follow-up visits to monitor the health of the implants and the response of the surrounding tissue.


Dental implants are an investment in your health and well-being. At BLASI Dental Clinic Barcelona, we are committed to providing the highest quality in dental implant care. With proper attention and a preventive approach, the risk of rejection can be minimized, allowing you to enjoy the benefits of a complete and functional smile. We are here to ensure that your experience with dental implants is positive and transformative. We are one of the few dental clinics in Barcelona where all of our doctors are English Speaking dentist.

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