What Oral Healthcare Covers
Background and scale
Dental care covers caries, periodontal disease, orthodontics, implants, and aesthetic restoration. Rising awareness of oral health in China, and a move toward higher-end spending, have lifted the market quickly. Frost & Sullivan and other firms put China's dental-service market in 2023 at about RMB 150 billion, with a compound growth rate of about 15%. There are more than 100,000 dental institutions, and private ones are about 80% of them. Chains and brands are taking a larger share. Leading groups such as Arrail, Tongce, and Bybo are expanding faster.
Smart dentistry links intraoral scanners, CBCT units, implant motors, and sterilizers over IoT. A clinic can watch equipment status, collect treatment data, hold a remote consultation, and manage consumables, which raises treatment throughput and medical safety.
Policy and standards
The 14th Five-Year Plan implementation plan for a high-quality, efficient medical and health service system stresses informatization inside medical institutions. The Technical Operating Specification for Disinfection of Dental Instruments in Medical Institutions sets how sterilization is carried out and how the record is kept. Dental imaging and electronic medical records also have to meet the Regulations on the Supervision and Administration of Medical Devices and the Regulations on Classified Protection of Cybersecurity.
Core Pain Points
Scattered devices, costly upkeep
A clinic runs many device types — scanners, CBCT, implant motors, sterilizers, dental chairs — and brands and protocols differ. A fault still waits for the vendor to come on site, so the response is slow. A chain with clinics in many places finds the equipment register and the maintenance plan hard to keep in one place.
Sterilization and hospital-infection control
Instruments used in the mouth must be sterilized strictly. Temperature, pressure, and time on the sterilizer have to be written down and kept for later checks. Paper logs are easy to skip and hard to look up. Collecting those readings automatically over IoT meets compliance and quality-control checks.
Treatment data and remote work
Scan files and CBCT images have to reach the dental laboratory and higher-level hospitals so a denture can be made and a consultation can happen at a distance. How the data is protected, and how fast it moves, are the core requirements.
Where IoT Is Used
Devices online, status in view
Scanners, CBCT units, and implant motors join the management platform over 4G/5G or the hospital network. Run state, hours of use, and fault codes report as they happen. Predictive maintenance warns early and cuts lost chair time. Remote diagnosis cuts the cost of a vendor visit.
Sterilizer compliance
Temperature, pressure, and cycle length are collected and uploaded, and the platform writes an electronic sterilization record for hospital-infection traceability. A failure, such as a cycle that did not sterilize, raises an alarm so an unsterilized instrument does not reach the chair.
Consumables and stock
High-value items such as implants and restorative materials are tied into ERP for receipt, use, and expiry. A low stock level triggers a reminder, and stock near expiry is used first, which cuts waste and the chance of running out.
Equipment Figures and the Chain
Typical figures: One intraoral scan takes 30 seconds to 2 minutes and produces 50–200 MB. One CBCT scan takes about 10–20 seconds and 100–500 MB of image data. A sterilizer cycle runs about 30–60 minutes at 121–134°C and 0.1–0.2 MPa; sampling about once a minute is the suggested rate. A chain with many sites uses 4G/5G or a leased line, and uploads have to meet the Basic Requirements for Cybersecurity Classified Protection of Medical Institutions.
Industry chain: Equipment makers (3Shape, Sirona, Dentsply, and others) feed dental institutions, which feed dental laboratories and higher-level hospitals. Scan data and CBCT images must travel securely to the lab and the consultation platform, in formats such as DICOM and STL. The IoT link is what keeps remote consultation and chairside immediate restoration on live data.
Where It Has Been Used
A chain dental group with 35 clinics put equipment networking and sterilizer monitoring on one platform. Scanner and CBCT files upload to the cloud and feed the laboratory order system, cutting denture turnaround by 2–3 days. Sterilizer parameters are written into electronic records, and the audit moves faster when a hospital-infection inspection arrives.
Terms
- CBCT (Cone Beam CT): Cone-beam CT, a three-dimensional imaging device for the mouth
- Intraoral scanner: A scanner used inside the mouth for a digital impression
- Autoclave: A high-pressure steam sterilizer for instruments
- Hospital infection control: Infection control inside a hospital; sterilizing medical instruments is a major part of it
Where the Market Is Heading
Digital treatment pairs the scanner with CAD/CAM so a restoration can be finished at the chair. Imaging AI helps screen for caries and periodontal disease. Telemedicine links a primary clinic with a higher-level hospital for a remote consultation. Chain management puts equipment, consumables, and quality control for many clinics on one platform.
Summary
Smart dentistry links treatment devices, sterilizers, and consumables over IoT, so equipment is watched, sterilization stays compliant, and data can be shared. That raises treatment throughput and medical safety. A stable connection is the base of the digital upgrade.
SimtoLink supplies 4G/5G IoT SIM cards and communication modules for smart dentistry, so many devices can join one network and treatment data can move securely, and a dental institution can run a more automated practice.