How All-on-4 And All-on-6 Dental Implant Technology Revolutionizes Full/Half Arch Restoration

Dental implant restoration has become a common solution for missing teeth and is often the preferred recommendation for those with tooth loss. Many people have regained good oral health thanks to dental implants.

However, for elderly individuals with poor jawbone conditions, advanced age, or severe tooth loss in half or the entire arch, traditional dental implant surgery can be time-consuming, cumbersome, and traumatic. Sometimes, dentists may even suggest alternative restoration methods. Does this mean that these individuals cannot enjoy the comfort and functionality of dental implants?

Fortunately, the advent of All-on-4(6) implant technology has provided a solution. Most patients with missing teeth, especially those deemed unsuitable for implant surgery or lacking sufficient bone mass for implants, can now obtain a complete set of teeth in a short period and regain most of the functions of natural teeth. HINNO, as a professional full-service China Dental Laboratory, recommends this implant technology for patients with missing teeth in half or the entire arch.

Introduction to All-on-4 And All-on-6

All-on-4 dental implant technology involves implanting four implants to secure a half-arch bridge, restoring missing teeth in one procedure. The four implants include two parallel implants in the jawbone and two angled implants to avoid dangerous areas such as the maxillary sinus and mandibular nerve.

This technology is based on CBCT, 3D printing, and implant guides, enabling immediate implant placement and loading.

All-on-6, similar to All-on-4, uses six implants to restore a half-arch of teeth.

Advantages of All-on-4 And All-on-6

2.1. Shorter Treatment Period, Wider Application, Lower Cost

Compared to traditional full or half-arch implant-supported restorations, All-on-4(6) requires only 4-6 implants to restore a half or full arch of teeth.

Previously, patients with missing teeth in a full or half arch often required bone grafting surgery, multiple procedures, and a long healing period. However, All-on-4(6) technology allows for the use of angled implants and other techniques to avoid bone grafting surgery, even in cases of significant bone loss. These features reduce surgery time, trauma, and treatment costs.

2.2. Immediate Teeth Loading and Eating

All-on-4(6) technology enables immediate loading after implant placement, allowing patients to wear temporary crowns and resume chewing function on the same day.

Differences Between All-on-4 and All-on-6

3.1. Number of Implants and Cost

All-on-4 requires four implants, while All-on-6 requires six implants to secure a half-arch bridge. Therefore, the cost of All-on-6 is higher than that of All-on-4.

3.2. Stability

All-on-6 provides greater stability and can withstand stronger chewing forces due to more implants supporting the restoration. If one implant fails, the other five can still provide support. In contrast, All-on-4 requires high oral hygiene, and if one implant fails, the balance of the restoration can be disrupted.

3.3. Bone Mass Requirements

All-on-4 is suitable for patients with insufficient bone mass who do not wish to undergo bone grafting. However, All-on-6 requires more bone mass due to the increased number of implants.

Ultimately, the choice between All-on-4 and All-on-6 depends on a comprehensive examination and assessment by a dentist.

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Summary

All-on-4 and All-on-6 technologies use 4-6 implants to restore missing teeth quickly. They reduce treatment time, trauma, and costs, and allow immediate teeth use. The choice depends on dental conditions and dentist’s advice.