Application of 3D Printing Technology in Medical Field

Issuing time:2018-04-25 15:32

If one day, the doctor holding your skull model, appeared in front of you, would you be surprised?

Even more shocking, he will tell you: because of 3D printing, you have saved!

The benefits of 3D printing for the medical field:

01. Improve the efficiency of communication between doctors and patients

02. Improve the efficiency of the doctor's program discussion

03. It is conducive to the development of personalized surgical plans

04. Massive medical cases help data mining


Dami Technology, as the leading provider of 3D printing solutions in China, closely combines the characteristics of current medical operations and medical rehabilitation, and meets the clinical requirements of doctors. It uses 3D printing technology for preoperative planning, intraoperative navigation, postoperative rehabilitation and personalized customization. , to provide the best personalized digital medical solutions. SLA light-cured 3D printers are deeply integrated with medical and clinical applications to assist physicians in making more medical innovations.

Clinical application of orthopedics


Orthopedic preoperative model

The 1:1 3D model is reconstructed and printed out based on the patient's CT/MRI data to help doctors communicate with patients and their families, providing patients and doctors with tactile and visual experiences, diagnosis of diseases, and design of preoperative surgical plans. Preoperative surgical operation drill has a good application prospects.


Orthopaedic surgery guide

Spinal surgery is the most important is to accurately set the nail, reduce surgical complications, the pedicle of the cervical spine is small, the placement of nails risk, with the help of drilling guide plate pedicle screw placement, easy to use, surgery is also more simple, personalized The precision of the design is increased, and the appropriate screw size and the track into which the design screw is placed can be directly found before surgery to reduce the deviation of the screw.


Orthopedic implants

3D printing individualized implants to repair tissue defects can greatly improve the accuracy and safety of surgical operations. Traditional prostheses do not perfectly match the individual differences of patients' bones, and the bone defects caused by various diseases make The shape of the bone is more uncertain, and the implants (Titanium alloy or PEEK material) designed and prepared by 3D printing technology can perfectly solve these problems. Jinshi 3D can support clinical complete implant design and 3D printing of personalized implants.

Clinical application of surgery


Skull-jaw-patella-preoperative model

Introducing 3D printing technology into reconstructive surgery, the 3D printing model can be used to assist in the preoperative simulation of craniomaxillofacial surgery, which effectively resolves the three-dimensional reconstruction of soft tissue morphological structures, and the positioning of complex three-dimensional structures such as skulls, jaws, and sacrums. Move and rebuild. Common examples include skull models, jaw models, and outer ear models.


Osteotomy guide plate

The guide plate in the osteotomy operation can bring the preoperative design plan into the operation. The doctor can accurately determine the angle of osteotomy and guide the internal fixation through the preoperatively printed guide plate.

Clinical application


Respiratory - Hepatobiliary and pancreatic - Cardiothoracic surgery - Oncology - Urology - Cardiovascular surgery - Neurosurgery - Preoperative models

3D printing technology has played an important role in departments of respiratory medicine, hepatobiliary and pancreatology, cardiothoracic surgery, oncology, urology, cardiovascular surgery, and neurosurgery. It can accurately locate the spatial relationship between lesions and important vascular structures. Quickly print a transparent 3D model that is exactly the same size and position in the surgery, allowing the surgeon to jump out of the “imaginary” dilemma. Preoperatively, it can predict the intraoperative situation from multi-dimensional realities, define the direction of important pipelines, and establish a surgical route. And procedures and rehearsal surgery.

Rehabilitation department application


Protective equipment and accessories

The traditional gypsum model is impenetrable, which can easily cause itchy and unpleasant smells. The brace designed by 3D printing is not only perfect for every human hand type; it has vent holes to solve the air permeability problem; it can be designed The live button can be opened at any time to facilitate dressings; the speed of wound healing can be accelerated through external ultrasonic devices.

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