Orthotics and prosthetics by 3D-printing: Accelerating its fabrication flow

Patient-Specific 3D-Printed Osteotomy Guides and Titanium Plates for Distal Femoral Deformities in Dogs with Lateral Patellar Luxation

“…Computed tomography (CT) is more suitable than radiography for the diagnosis and characterization of complex femoral deformities [ 53 , 54 ]. In addition, DICOM images obtained from CT scans can be exported to CAD software which allows for an accurate assessment of the deformities, a simulation of the surgery by means of virtual preoperative planning (VSP) of the corrective osteotomy and finally the 3D printing of bone models or patient-specific instruments (PSI) [ 23 , 24 , 25 , 35 ]. Resection planning, screw position and diameter selection, virtual ostectomy and bone segment movement operations and all the necessary measurements were performed using Bonabyte software.…”

“…The integration of VSP and PSI into veterinary medicine opens up new frontiers in veterinary orthopedics, traumatology and neurosurgery. The use of these technologies for the design and manufacture of patient-specific orthopedic devices has proven to be extremely advantageous, as it can offer individualized solutions that can be adapted to the specific needs of the patient [ 23 , 24 ]. These tools can address a wide range of complex and difficult-to-solve orthopedic conditions, reducing intraoperative time, improving surgical precision and contributing to rapid functional recovery.…”

“…Virtual surgical planning (VSP) and three-dimensionally (3D)-printed patient-specific instruments (PSIs) are widely used in human medicine to correct limb deformities and have been described in veterinary medicine in recent years [ 18 , 19 , 20 , 21 , 22 , 23 , 24 ]. VSP uses cross-sectional images of the affected area and computer-assisted planning software to plan, simulate and validate the surgical procedure to correct the deformity, helping the surgeon to implement it in the subsequent surgical phase [ 25 ].…”

Empowering Precision Medicine: The Impact of 3D Printing on Personalized Therapeutic

“…Diverse Applications of 3D Printing in Healthcare the creation of precise and custom-fit dental crowns, bridges, aligners, and dentures based on digital scans[197] Prosthetics and Orthotics 3D printing provides affordable and customizable prosthetic limbs, orthotic devices, and braces tailored to individual patient needs[198] Surgical Tools and Guides Patient-specific surgical guides assist surgeons in accurate implant placement and complex surgeries, improving precision and safety[199] Customized Surgical Implants Patient-specific 3D-printed implants, like cranial plates or spinal cages, offer improved fit, reduced surgery time, and better outcomes [200] Anatomical Models Realistic 3D-printed anatomical models aid in surgical planning, medical education, and patient communication for better outcomes [136] Drug Delivery Systems Intricate 3D-printed systems can release medication at controlled rates, target specific areas, or provide personalized dosage forms [33] Tissue Engineering 3D printing enables the fabrication of scaffolds and structures for tissue regeneration, including bone, cartilage, skin, and organs [201] Biofabrication of Organs Layering cells and biomaterials using 3D printing technology shows promise in creating functional organs and tissues for transplantation [202] Hearing Aid Shells 3D printing allows to produce customized and comfortable hearing aid shells that perfectly fit the individual's ear canal [203] Ophthalmic Devices 3D printing can create personalized contact lenses, ocular prosthetics, and surgical guides for procedures like LASIK or cataract surgery [204] Respiratory Devices Customized 3D-printed airway splints, masks, or ventilation components can improve comfort and treatment outcomes for respiratory conditions [205] Surgical Planning and Simulation…”