At present, the mainstream planting system in the world comes from developed countries, including Switzerland, Germany, Sweden, the United States and South Korea, which is directly proportional to the processing and manufacturing technology and design level of these countries. An excellent implant system must be based on strict implant quality control, diversified restoration options, perfect case tracking and constantly developing system design. In this respect, China has always been a weak point. Although the BLB planting system of Beijing Leiden Biomaterials Co., Ltd. and the CDIC planting system of Sichuan West China University are struggling to support, overall, compared with foreign systems, the gap should be more than 10 years. Therefore, a considerable part of the cost of planting restoration comes from the cost of materials, which is also a reason why the cost of planting restoration is difficult to popularize. Of course, I believe that with the continuous development and competition of various systems, the cost should be reduced, and the era of popularization of planting and restoration should come soon. Just like the porcelain teeth of 10 years ago, it has now become a routine restoration method. By then, traditional restoration, especially movable teeth, will become a secondary aid and even a history, benefiting the majority of patients.

At present, the implant systems used by well-known medical institutions in China can be seen as Norbert Replace, Norbert Branemark, Friadent, Straumann, 3i, Jiakang, Bicon, Lifecore, Endopore, Bego, Osstem, BLB, CDIC, etc.

World implant ranking 1. American Baiken.

Since 1985, the unique design and revolutionary clinical technology of Baikang dental implant technology developed by American Baikang Company have been proved by clinical effect. 1985 implanted the first Baikang implant, which has been used ever since.

Baikang implant is a simple and reliable implant system, which uses pure titanium metal with high compatibility with human bones.

In this system, 1.5 bacteria-sealed conical locking column is used to connect the implant and abutment, and a cylinder similar to the root is made, and the alveolar bone in the edentulous area is implanted by minor operation. Its unique thread structure design, after strict biomechanical analysis and testing, naturally increases the surface area, and distributes the force through the thread closure structure, so it has stronger retention and stability, has the same normal chewing function as real teeth, and its appearance is very realistic, and will not cause extrusion damage to normal teeth on both sides.

Another technical highlight of Baikang implant is that it can provide various excellent personalized designs and achieve excellent aesthetic effects. No matter which one you choose, short implant, extraoral bonded crown or Baikang integrated abutment crown can ensure the natural shape and beautiful smile of your gums.

Professor Thomas Driskell, the developer of Bicon implant system, said, "The design of implant determines its clinical ability. Baiken's unique design is a revolutionary transcendence of traditional design concepts. It is also the only implant that can be used on a large scale without change after 30 years of stable use in many brand implant systems. "

Baiken's unique design

① Fin design of implant

The fin design makes the surface area of the implant about 30% more than that of the screw implant with the same size, and can help the surrounding Harvard bone bear the vertical bite force, and can form cortical bone with blood vessels in the center around the implant. The research shows that the multi-layer fin designed bone-bonded implant is more effective in load conduction to the surrounding bones. Compared with screws or other mechanical structures used by other implant manufacturers, this design naturally has better bite force distribution and conduction effect.

② 1.5 Conical lock implant-abutment connection mode

The gap is less than 0.5μm, which realizes complete bacterial sealing and provides 360-degree omni-directional positioning for abutment.

③ Platform interchange

Abutments with the same diameter can be completely interchanged.

④ Design of oblique shoulder of implant.

It provides sufficient space for the growth of interdental bone and nipple, and improves the aesthetic effect of gingiva.

⑤ Integral abutment crown (IAC)

The implant crown is made of polymeric porcelain directly on the abutment.

It can be seen that Bicon's design is really novel. In the process of operation, its hole-making also adopts a unique low-speed drilling machine, which does not need to spray water; For implants with too large intermaxillary distance, it is not limited that the crown-root ratio should not be greater than 1, and even the crown length can be greater than the implant length; The distance between the implant and the adjacent tooth or the adjacent tooth implant can be less than1mm. After the full crown restoration of the conventional implant, it is an accident that annoys the implant doctor and is difficult to deal with, such as porcelain collapse, poor adjacent contact, gingival atrophy and abutment exposure. However, the abutment-crown is integrated with the abutment, and the connection with the implant is neither screw retention nor adhesive retention. The abutment-crown can be easily removed from the implant with special pliers, or sent to the technician's room for re-repair, or handled by a clinician. Because Bakken's crown is made of a new generation of Ceramage polymer porcelain from Matsumoto, Japan, which can be cured in the mouth, it is quite convenient to repair.

The Baiken system allows doctors to continuously achieve aesthetic and functional restoration for patients, so that they can really enjoy the benefits brought by dental implants, which are almost the same as natural teeth in appearance and feeling. In addition, it can also avoid oral odor caused by using screws.

In a word, the design concept of Bicon implant system is really different, which is consistent with the highest state pursued by implant denture-simplicity, stability and easy maintenance.

Implants rank second in the world. ITI planting system of Bonn university and strawman institute.

ITI, produced by straumann Company in Switzerland, is an academic institution engaged in research and training, so the system should be called Straumann Implantation System. The most important thing that affects the acceptance of implants is maneuverability, which is called simple and multi-do. The simpler the operation, the more humanized and the higher the recognition. From this point of view, the application of Strawman system is more and more extensive at home and abroad.