On August 16, 2018, Lijiang Debai Stomatological Hospital held the third planting witness meeting.
The guests who participated in the witness were Ms. Zhang Jun, representative of Denton Corporation of Korea, Mr. Chen Yong, general director of The Voice of China Lijiang Division, dr. dental doctor, implant/oral surgery expert and invited expert of Depak Dental of Gyeongbuk University, South Korea.
Mr. Li Genyu expressed his mood in Korean when he came to Lijiang Debai Dental for work
Mr. Wang Hanqing, Medical Director of Lijiang Debai Stomatological Hospital, introduced the knowledge of implantation: the difference between traditional freehand implantation and digital navigation implantation.
Traditional free-hand implants: The traditional method of implantation relies on the doctor's preoperative observation and measurement of cbct to develop a plan. During the operation, it should also be adjusted according to the bone conditions, more relying on the experience and feel of the operator, that is to say, the position angle of the implant and the repair effect in the later stage have a certain impact, especially for beginners.
Digital navigation planting: With the development of the times, the research and development and production of some auxiliary planting technology software systems have gradually created an era of digital planting restoration.
Advantages of digital navigation planting:
1. High precision of surgery
Reduce or avoid bone augmentation surgery by optimizing where the implant is implanted in the remaining bone, while effectively avoiding danger zones. Provide doctors with anatomical structure and repair contour information, and the direction, position, angle, depth and so on of implant implantation are clear at a glance, so that the implant can be accurately implanted into a better position, obtain better results, and have higher surgical safety.
2. Shorten the operation time
Under the precise "navigation" of the digital guide plate, the doctor does not need to repeatedly cut, flip the flap and suture, which greatly shortens the operation time.
3. Fast recovery after surgery
Under the precise "navigation" of the digital guide plate, the operation is precise, the trauma is small, the bleeding is small, the postoperative discomfort, swelling and pain are reduced, the postoperative recovery is fast, and there is no need for a long recovery period, which greatly reduces the pain and discomfort of the patient.
The live stream begins
The planter who conducted the live broadcast was Mr. Chen Yong, who is the general director of The Voice of China and Lijiang Division. Mr. Ma Danjun, Technical Director of Lijiang Debai Stomatological Hospital, analyzed and introduced Mr. Chen Yong's symptoms.
Main complaint: Bilateral mandibular molars are missing for more than 3 years.
Check: Bilateral lower 7 missing, lower right 7 stumps.
cbct: the lower right 7 alveolar bone is about 10 mm wide, and the alveolar crest top to the mandibular nerve tube is about 14 mm.
During the live broadcast, Director Wang gave a full explanation, providing a more detailed knowledge explanation for those who watched the scene.
The operation process took only 20 minutes, and director Chen Yong shared his intraoperative feelings, indicating that there was no pain during the operation, and also ate cucumbers on the spot, crunchy. Normal diet after surgery does not affect.
What is the material for dental implants?
The material selected for the implant is grade 7 titanium, and the physical and chemical properties of titanium are known for their light weight, stainless steel and good high-strength processing performance, and they have excellent biocompatibility with the human body. Titanium is widely used in medical treatment such as artificial bone and joints, heart valves, pacemakers, dental implants, etc. Titanium wear resistance is good, corrosion resistance is good, mainly the surface of the formation of oxide film, is oxidized at room temperature stability, the air heating to more than 800 degrees oxidation is intense; Semiconductor; Low elastic modulus, similar to bone, can produce resonance; Good biocompatibility, non-toxic and no side effects, no magnetism, no irritation, stable in the body; Good wetness, not easy to adhere to organic matter.
Doctors recommend that tooth restorations need to be performed after the absence
1. Missing teeth affect normal pronunciation. In particular, when the front teeth are missing, it can cause different degrees of dysphonia.
2. Affect the appearance of the face. After the loss of teeth, due to the atrophy of the alveolar bone, the soft tissues of the lips and cheeks lose support and invert, especially when the upper and lower back teeth are missing more, the vertical distance of the lower part of the face becomes shorter, the nasolabial fold is deepened, the facial wrinkles are increased, and the appearance is more heartfelt.
3. Affect the chewing function. Not going to the tooth inlay for a long time after filling will affect the chewing function of the oral and jaw system. Food is chewed and ground, mixed with saliva and moistened, which not only facilitates swallowing, promotes gastric juice and bile secretion, but also helps to digest food. Therefore, dentition defects affect the chewing function, so that the digestive function of the gastrointestinal tract is also affected to a certain extent.
4. Lesions causing periodontal tissue. Failed to incubate the tooth in time after tooth extraction, the adjacent tooth will be dumped and displaced to the gap between the missing teeth, the tooth is elongated, not only lose the normal contact relationship with the adjacent tooth, resulting in food incarceration, and the tooth alignment and bite disorder, but also due to the excessive load borne by a small number of remaining teeth, resulting in lesions in the periodontal tissue due to trauma.
The way of dental implants: fixed dentures, movable dentures, implants three kinds
Fixed dentures: Using the good teeth on the adjacent sides of the missing teeth, fix the dentures on them, and the patient does not have to take them to wear themselves. In the case of tooth inlay, the adjacent good teeth on both sides of the missing teeth should be ground and modified as base teeth, and then a group of three consecutive crowns made by professional doctors and technicians, like a bridge, directly worn in the patient's mouth, to restore the aesthetics of the missing teeth, continuity and most of the chewing function, the patient can brush his teeth normally every day, without repeated removal, so it is called fixed dentures. (Common porcelain teeth)
Movable dentures: consisting of dentures on the base and elastic metal hooks, which the patient can freely wear. Movable dentures have small requirements for molars, are inexpensive, and can be fixed if you are not satisfied. Dentures can be removed for cleaning, which is good for oral hygiene.
Dental implants: A pre-formed artificial titanium root is surgically implanted into the alveolar bone in the absence of teeth, and then a denture is installed on top of it.
Many people because of the lack of teeth affected life, work including learning, resulting in having to install dentures to repair teeth, the specific use of what methods to treat the need to consider their own mouth, teeth situation and economic strength, the current implant is a better way to solve the problem of tooth loss, compared with fixed teeth and active teeth, implants do not damage adjacent teeth, comfortable, natural, aesthetic after wearing, can maintain normal alveolar bone, and natural teeth have similar bite force, long service life, late maintenance investment is small, belongs to semi-permanent restoration It is also a new technology for the restoration of missing teeth in oral medical institutions, and this method has attracted more and more attention from people with missing teeth.
At the end of the lottery, the special prize Ofentium Korean Implant 1 (free) quota was won by the audience Aunt Lee, who said that she did not expect to be so lucky, and now she is particularly happy.
The purpose of this implant live broadcast of Debai Stomatological Hospital is to share intuitively with the citizens with weak awareness of oral health care, while recognizing the importance of oral health care, Debai Stomatological Hospital believes that only every citizen has regular physical examination and regular oral examination habits is a manifestation of Lijiang's medical progress, the so-called prevention of problems before they occur, Debai Stomatological Hospital in the popularization of oral health care knowledge but also hope that everyone can pay more attention to their oral health!
Debai Stomatological Hospital said that such activities will be held often in the future, in addition to letting everyone know more about the importance of our oral health care, but also bringing a little joy and health to the weekend of Lijiang citizens!