Periodontal splinting is a dental treatment used to support loose or weak teeth, usually caused by gum disease, injury, or uneven bite pressure. It works by joining nearby teeth together using materials like composite resin, wires, or specially made metal splints. This helps spread the biting pressure more evenly and reduces stress on any one tooth.
Splinting protects teeth from further damage and gives the gums and bone a better chance to heal. However, how long do you get to keep your natural teeth this way? Let’s discuss the lifespan of periodontal splinting.
Average Lifetime of Periodontal Splinting
The average lifespan of periodontal splinting is usually between three and seven years. Research shows that many splints stay in place and work well for at least three years when patients follow proper periodontal care. In some cases, splints on the lower front teeth can remain stable for up to 15 years with good maintenance and regular check-ups.
Splints placed on back teeth tend to wear out or break more often due to the stronger chewing forces in those areas. On the other hand, splints on front teeth often last longer and stay more stable. Temporary splints are sometimes used for just a few days or months. But adhesive fixed splints, when supported by proper dental care, can last for several years.
Factors Affecting the Duration of Periodontal Splinting
The lifespan of periodontal splinting depends on the following factors:
-
Splint Material
The type of material used for the splint has a big impact on how long it lasts. Splints made only from composite resin are more likely to break or come loose. In contrast, splints that combine composite resin with mesh grid strips are stronger and tend to last longer.
-
Bone Level and Periodontal Support
The amount of bone supporting the splinted teeth plays a key role. If a tooth has lost a lot of bone, the splint is more likely to fail because the tooth may not handle the pressure from chewing as well. These teeth are more likely to experience breakage or come loose.
-
Tooth Location
Where the splint is placed in the mouth also matters. Splints on the lower front teeth (mandibular anterior teeth) tend to last longer than those on the back teeth, which deal with heavier chewing forces.
Among the lower front teeth, the ones in the middle (central incisors) may have a slightly higher chance of breaking compared to the ones on the sides (lateral incisors), possibly due to how the biting forces are spread.
-
Functional Loading and Biting Forces
The amount of pressure placed on splinted teeth is another important factor. If the splinted teeth don’t have support from the opposite teeth (like upper or back teeth), they may be under more strain, increasing the chances of the splint breaking. Habits like teeth grinding or clenching (parafunctional habits) can also shorten the splint’s life.
-
Patient-Related Factors
How well the patient sticks to long-term gum care also plays an important role in how long the splint lasts. Regular periodontal care is very important for keeping both the splinted teeth and the splint in good shape over time.
-
Repair and Maintenance
Around one-third of splints need some repair during the follow-up period. Fixing issues like loosening or breakage promptly and attending regular checkups can help the splint last longer and work better.
Key Notes
Periodontal splinting helps keep loose teeth stable, but how long it lasts can vary and depends on proper care. Its success relies on skilled dental treatment and the patient’s efforts to maintain good oral hygiene and attend regular check-ups.
If you have loose teeth, consult Dr. Prem Kumar at Almond Dental for periodontal splinting. Call us today to book an appointment.