Vertical and horizontal bone augmentation with three-dimensional-printed biodegradable membrane: a case report
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In jaw bone defects, vertical or horizontal bone augmentation is required as a regenerative procedure to restore the lost bone and to place an implant. However, this is the most challenging surgical procedure to perform. A barrier membrane that prevents soft tissue ingrowth and maintains bone volume is essential for these procedures. A bioresorbable membrane made up of biocompatible polycaprolactone (PCL) and β-tricalcium phosphate (β-TCP) has been developed recently. This PCL/β-TCP membrane is customized and fabricated in three-dimensional (3D) structures and can accurately reproduce the patient’s jaw. In this case report, vertical and horizontal augmentation was performed using a customized 3D-printed PCL/β-TCP membrane on the mandibular defect after marginal mandibulectomy in a patient with squamous cell carcinoma. The implant was placed in the augmented bone, and during the follow-up period of 25 months, it was well maintained without any complications. The customized 3D-printed PCL/β-TCP membrane with excellent biocompatibility and stability has the potential to be a predictable biomaterial.
Abstract
In jaw bone defects, vertical or horizontal bone augmentation is required as a regenerative procedure to restore the lost bone and to place an implant. However, this is the most challenging surgical procedure to perform. A barrier membrane that prevents soft tissue ingrowth and maintains bone volume is essential for these procedures. A bioresorbable membrane made up of biocompatible polycaprolactone (PCL) and β-tricalcium phosphate (β-TCP) has been developed recently. This PCL/β-TCP membrane is customized and fabricated in three-dimensional (3D) structures and can accurately reproduce the patient’s jaw. In this case report, vertical and horizontal augmentation was performed using a customized 3D-printed PCL/β-TCP membrane on the mandibular defect after marginal mandibulectomy in a patient with squamous cell carcinoma. The implant was placed in the augmented bone, and during the follow-up period of 25 months, it was well maintained without any complications. The customized 3D-printed PCL/β-TCP membrane with excellent biocompatibility and stability has the potential to be a predictable biomaterial.
참고문헌 (14)
- Urban IA, "Effectiveness of vertical ridge augmentation interventions : a systematic review and meta-analysis", J Clin Periodontol, 46(Suppl 21), pp.319~339 (2019)[DOI]
- Urban IA, "Horizontal ridge augmentation with a collagen membrane and a combination of particulated autogenous bone and anorganic bovine bone-derived mineral : a prospective case series in 25patients", Int J Periodontics Restorative Dent, 33, pp.299~307 (2013)[DOI]
- Moest T, "Osseous ingrowth in allogeneic bone blocks applied for vertical bone augmentation : a preclinical randomised controlled study", Clin Oral Investig, 24, pp.2867~2879 (2020)[DOI]
- Sánchez-Labrador L, "Clinical performance of alveolar ridge augmentation with xenogeneic bone block grafts versus autogenous bone block grafts. A systematic review", J Stomatol Oral Maxillofac Surg, 122, pp.293~302 (2021)[DOI]
- Ye G, "Nanomaterialbased scaffolds for bone tissue engineering and regeneration", Nanomedicine(Lond), 15, pp.1995~2017 (2020)[DOI]
- Jin Young Park, "Regeneration of rabbit calvarial defects using cells-implanted nano-hydroxyapatite coated silk scaffolds", 생체재료학회지, 19(2), pp.57~66 (2015), 한국생체재료학회[DOI]
- Xie Y, "Titanium mesh for bone augmentation in oral implantology : current application and progress", Int J Oral Sci, 12, pp.37~ (2020)[DOI]
- Barber HD, "Using a dense PTFE membrane without primary closure to achieve bone and tissue regeneration", J Oral Maxillofac Surg, 65, pp.748~752 (2007)[DOI]
- Soldatos NK, "Limitations and options using resorbable versus nonresorbable membranes for successful guided bone regeneration", Quintessence Int, 48, pp.131~147 (2017)[DOI]
- Shim JH, "Porosity effect of 3D-printed polycaprolactone membranes on calvarial defect model for guided bone regeneration", Biomed Mater, 13, pp.015014~ (2017)[DOI]
- Won JY, "Evaluation of 3D printed PCL", PLGA, Biomed Mater, pp.2016, 11[DOI]
- Bruyas A, "Systematic characterization of 3D-printed PCL", β-TCP scaffolds for biomedical devices and bone tissue engineering : influence of composition and porosity, 2018, pp.33, 1948~1959
- Low ZX, "Perspective on 3D printing of separation membranes and comparison to related unconventional fabrication techniques", J Memb Sci, 523, pp.596~613 (2017)[DOI]
- Shim JH, "Effects of 3D-printed polycaprolactone", β-tricalcium phosphate membranes on guided bone regeneration, 2017, pp.18, 899~