Een nieuw tijdperk van
gepersonaliseerde
accurate
patiënt specifieke
chirurgische zorg
MKA Chirurgie
Neuro chirurgie
trauma chirurgie
orthopedie
Het 3D lab Groningen, onderdeel van het UMCG, maakt gebruik van geavanceerde 3D-technologieën om procedures en behandelingen veiliger, sneller en nauwkeuriger te maken. Het lab is gericht op verschillende specialismen zoals Mond-, Kaak- en Aangezichtschirurgie, Trauma chirurgie, Orthopedie en Neurochirurgie. Het gepassioneerde team van Technisch Geneeskundigen en Design Specialisten werkt dagelijks aan innovatieve oplossingen die de kwaliteit van zorg verbeteren. Het 3D lab Groningen heeft in 2024 als eerste 3D lab in Nederland een ISO 13485 certificaat behaald, waarmee het zijn toewijding aan hoogwaardige zorg en medische innovatie onderstreept.
Mondziekten, Kaak- en Aangezichts chirurgie
In het vakgebied van de Mondziekten, Kaak- en Aangezichtschirurgie (MKA-chirurgie) wordt veel gebruik gemaakt van 3D virtuele planning en daarbij horende technologie. Het gebruik van deze 3D technologie zorgt voor veiligere, snellere en meer accurate procedures en behandelingen. Tevens kan door de behandelaar 3D technologie worden ingezet om samen met de patiënt tot de beste keuzes te komen in een behandeling. Het UMCG 3D lab is vanuit de MKA-chirurgie geïnitieerd en het is dan ook dit specialisme dat de grootste bijdrage levert aan de continue doorontwikkeling van de technologie en veilige toepassing ervan. test
Neurochirurgie
Binnen de neurochirurgie wordt gebruik gemaakt van 3D virtuele operatieplanning en patiënt specifieke 3D-geprinte mallen voor verschillende behandelingen. Het plaatsen van schroeven bij het vastzetten van de wervelkolom vormt de belangrijkste patiëntengroep waarbij 3D technologie wordt ingezet. Ook het corrigeren van ernstige wervelkolom scheefstand en reconstructies van schedeldak defecten behoren tot de ingrepen waarbij 3D technologie en 3D printen bijdraagt aan veiligere en accuratere procedures.
Traumachirurgie
In de traumachirurgie worden veel complexe letsels behandeld. Door gebruik te maken van 3D beeldvorming kunnen we deze letsels beter in beeld brengen en hiermee het inzicht in het letsel vergroten. Daarnaast is het mogelijk om een chirurgische planning te maken en hulpstukken 3D te printen om deze uit te voeren.
Orthopedie
In de orthopedie wordt veel gebruik gemaakt van 3D planning en de daarbij horende 3D geprinte hulpmiddelen. Hiertoe behoren corrigerende operaties van de wervelkolom (scoliose en/of kyfose), waarbij schroeven zorgvuldig in 3D worden gepland. Daarnaast wordt 3D technologie ingezet bij het vervaardigen van patiënt specifieke heup- of knie spacers, bij standscorrecties van een been of arm, of bij oncologische ingrepen.
3D Design
Voor tal van ingrepen binnen uiteenlopende disciplines, is het beschikken over een 3D virtuele planning niet afdoende om tot het gewenste resultaat te komen, en zullen fysieke medische hulpmiddelen moeten worden toegepast. Het 3D lab beschikt over technieken, software en kennis om naast virtuele planningen ook patiënt-specifieke hulpmiddelen te ontwikkelen, variërend van boor- en zaagmallen tot patiënt-specifieke implantaten en protheses.
externe 3D Planning service
Het 3D Lab Groningen biedt ook 3D virtuele chirurgische planningen aan voor externe ziekenhuizen, zowel regionaal als daarbuiten. Ons team beschikt over een brede expertise, waardoor we in staat zijn om 3D planningen te verzorgen voor diverse specialismen zoals MKA-chirurgie, Orthopedie, Traumachirurgie en Neurochirurgie.
Alle planningen worden uitgevoerd onder onze eigen ISO 13485-certificering. Voor de productie hebben we een samenwerking met 3D Medical Models; zij produceren volgens dezelfde richtlijn.
Het team
Nieuws
Proefschriften
recente publicaties
- Spek, RWA, Smith, WJ, Sverdlov, M, Broos, S, Zhao, Y, Liao, Z, Verjans, JW, Prijs, J, To, MS, Åberg, H, Chiri, W, IJpma, FFA, Jadav, B, White, J, Bain, GI, Jutte, PC, van den Bekerom, MPJ, Jaarsma, RL, Doornberg, JN, Machine Learning Consortium, Machine Learning Consortium, Ashkani, S, Assink, N, Colaris, JW, der Gaast, NV, Jayakumar, P, Kim, LJ, de Klerk, HH, Kuipers, J, Mallee, WH, Meesters, AML, Mennes, SRJ, Oldhof, MGE, Pijpker, PAJ, Yiu Lau, C, Wijffels, MME, Wolf, AD. Detection, classification, and characterization of proximal humerus fractures on plain radiographs.. Bone Joint J. 2024;106-B (11):1348-1360. PubMed PMID:39481431 .
- Assink, N, Binnekamp, CW, van der Veen, HC, Doornberg, JN, IJpma, FFA, Pijpker, PAJ. The Panflute Technique: Novel 3D-Printed Patient Specific Instrumentation to Guide Curved Intra-Articular Osteotomies for Tibial Plateau Malunions.. J Clin Med. 2024;13 (20):. PubMed PMID:39458126 PubMed Central PMC11508563.
- Oldhoff, MGE, Kamal, Z, Ten Duis, K, Wubs, FW, de Vries, JPPM, Kraeima, J, IJpma, FFA. Semi-automated finite element analyses of surgically treated acetabular fractures to investigate the biomechanical behaviour of patient-specific compared to conventional implants.. J Orthop Surg Res. 2024;19 (1):541. PubMed PMID:39237975 PubMed Central PMC11378568.
- Prijs, J, Rawat, J, Ten Duis, K, Assink, N, Harbers, JS, Doornberg, JN, Jadav, B, Jaarsma, RL, IJpma, FFA. Understanding the mechanism of injury and fracture pattern of paediatric triplane ankle fractures versus adult trimalleolar fractures.. Bone Joint J. 2024;106-B (9):1008-1014. PubMed PMID:39216867 .
- van Veldhuizen, WA, van Noortwijk, R, Meesters, A, Duis, KT, Schuurmann, R, de Vries, J, Wolterink, JM, IJpma, F. Automatic virtual reconstruction of acetabular fractures using a statistical shape model.. Eur J Trauma Emerg Surg. 2024; :. PubMed PMID:39190061 .
- Spierenburg, W, de Vries, A, van der Wel, H, Kraeima, J, Dal, M, van Raaij, T. Mechanical Ankle Joint Axis Point on a Hip-to-Calcaneus Long Leg View Correlates Significantly With SPECT/CT Activation in Symptomatic Asymmetric Ankle Osteoarthritis.. Foot Ankle Int. 2024;45 (10):1131-1138. PubMed PMID:39095986 .
- van der Wel, H, Merema, BJ, Kraeima, J, Schepers, RH, Jansma, J. Facial Masculinization Surgery Using Polyetheretherketone Alloplasty: Statistical Shape Modeling-based Implant Designs.. Plast Reconstr Surg Glob Open. 2024;12 (7):e6012. PubMed PMID:39086493 PubMed Central PMC11289784.
- Kortman, MCP, Jansma, J, Schepers, RH, Slump, CH, Merema, BJ, Kraeima, J. A method for accuracy of placement analysis on radiolucent polyether-ether-keton facial implants: A case series.. J Craniomaxillofac Surg. 2024;52 (10):1082-1087. PubMed PMID:39004536 .
- Assink, N, Vaartjes, TP, Kramer, CJSA, Bosma, E, Nijveldt, RJ, Ten Brinke, JG, de Groot, R, Hoekstra, H, IJpma, FFA. What Is the Patient-reported Outcome and Complication Incidence After Operative Versus Nonoperative Treatment of Minimally Displaced Tibial Plateau Fractures?. Clin Orthop Relat Res. 2024;482 (10):1744-1752. PubMed PMID:38813973 PubMed Central PMC11419509.
- Schipper, JAM, Merema, BJ, Hollander, MHJ, Spijkervet, FKL, Dijkstra, PU, Jansma, J, Schepers, RH, Kraeima, J. Reliability and validity of handheld structured light scanners and a static stereophotogrammetry system in facial three-dimensional surface imaging.. Sci Rep. 2024;14 (1):8172. PubMed PMID:38589391 PubMed Central PMC11001849.
- Vosselman, N, Kraeima, J, Ng Wei Siang, K, Raghoebar, GM, Witjes, MJH, de Visscher, SAHJ. Guided placement of zygomatic implants in head and neck cancer patients: implant survival and patient outcomes at 1-3 years of follow-up.. Int J Oral Maxillofac Surg. 2024;53 (7):600-606. PubMed PMID:38494409 .
- Oldhoff, MGE, Assink, N, Kraeima, J, de Vries, JPM, Ten Duis, K, Meesters, AML, IJpma, FFA. 3D-assisted corrective osteotomies of the distal radius: a comparison of pre-contoured conventional implants versus patient-specific implants.. Eur J Trauma Emerg Surg. 2024;50 (1):37-47. PubMed PMID:38261077 PubMed Central PMC10924012.
- Assink, N, Vaartjes, TP, Bosma, E, van Helden, SH, Ten Brinke, JG, Hoekstra, H, IJpma, FFA. Tibial plateau fracture morphology based on injury force mechanism is predictive for patient-reported outcome and conversion to total knee arthroplasty.. Eur J Trauma Emerg Surg. 2024;50 (3):1135-1143. PubMed PMID:38244051 PubMed Central PMC11249455.
- Assink, N, Ten Duis, K, de Vries, JPM, Witjes, MJH, Kraeima, J, Doornberg, JN, IJpma, FFA. 3D surgical planning including patient-specific drilling guides for tibial plateau fractures.. Bone Jt Open. 2024;5 (1):46-52. PubMed PMID:38240277 PubMed Central PMC10797644.
- Generaal, JD, Glas, HH, Ubbels, JF, Stevenson, MG, Huijing, MA, van Leeuwen, BL, Been, LB. Calculating Tumor Volume Using Three-Dimensional Models in Preoperative Soft-Tissue Sarcoma Surgical Planning: Does Size Matter?. J Clin Med. 2023;12 (23):. PubMed PMID:38068294 PubMed Central PMC10871107.
- Huizinga, MP, Stenekes, MW, Kraeima, J, de Visscher, SAHJ, Raghoebar, GM, Werker, PMN, Witjes, MJH. Prefabricated fibula free flaps in reconstruction of maxillofacial defects: Two cases of transplanting a fractured fibula.. Head Neck. 2023;45 (12):E67-E72. PubMed PMID:37818676 .
- Zee, MJM, Pijpker, PAJ, Kraeima, J, Viddeleer, AR, Diercks, RL. Patient specific instrumentation in ACL reconstruction: a proof-of-concept cadaver experiment assessing drilling accuracy when using 3D printed guides.. Arch Orthop Trauma Surg. 2024;144 (1):289-296. PubMed PMID:37773534 PubMed Central PMC10774211.
- Assink, N, Bosma, E, Meesters, AML, van Helden, SH, Nijveldt, RJ, Ten Duis, K, Witjes, MJH, de Vries, JPM, Kraeima, J, IJpma, FFA. Initial and Residual 3D Fracture Displacement Is Predictive for Patient-Reported Functional Outcome at Mid-Term Follow-Up in Surgically Treated Tibial Plateau Fractures.. J Clin Med. 2023;12 (18):. PubMed PMID:37762994 PubMed Central PMC10531969.
- Meesters, AML, Assink, N, IJpma, FFA. Functional outcome of 2-D- and 3-D-guided corrective forearm osteotomies: a systematic review.. J Hand Surg Eur Vol. 2024;49 (7):843-851. PubMed PMID:37747738 PubMed Central PMC11264531.
- Assink, N, Oldhoff, MGE, Ten Duis, K, Kraeima, J, Doornberg, JN, Witjes, MJH, de Vries, JPM, Meesters, AML, IJpma, FFA. Development of patient-specific osteosynthesis including 3D-printed drilling guides for medial tibial plateau fracture surgery.. Eur J Trauma Emerg Surg. 2024;50 (1):11-19. PubMed PMID:37391531 PubMed Central PMC10924019.
- van Veldhuizen, WA, van der Wel, H, Kuipers, HY, Kraeima, J, Ten Duis, K, Wolterink, JM, de Vries, JPM, Schuurmann, RCL, IJpma, FFA. Development of a Statistical Shape Model and Assessment of Anatomical Shape Variations in the Hemipelvis.. J Clin Med. 2023;12 (11):. PubMed PMID:37297962 PubMed Central PMC10253964.
- van der Wel, H, Qiu, B, Spijkervet, FKL, Jansma, J, Schepers, RH, Kraeima, J. Morphological Variation of the Mandible in the Orthognathic Population-A Morphological Study Using Statistical Shape Modelling.. J Pers Med. 2023;13 (5):. PubMed PMID:37241024 PubMed Central PMC10220876.
- Assink, N, El Moumni, M, Kraeima, J, Bosma, E, Nijveldt, RJ, van Helden, SH, Vaartjes, TP, Ten Brinke, JG, Witjes, MJH, de Vries, JPM, IJpma, FFA. Radiographic Predictors of Conversion to Total Knee Arthroplasty After Tibial Plateau Fracture Surgery: Results in a Large Multicenter Cohort.. J Bone Joint Surg Am. 2023;105 (16):1237-1245. PubMed PMID:37196070 .
- Leemhuis, JF, Assink, N, Reininga, IHF, de Vries, JPM, Ten Duis, K, Meesters, AML, IJpma, FFA, The Pelvic Fracture Consortium. Both-Column Acetabular Fractures: Does Surgical Approach Vary Based on Using Virtual 3D Reconstructions?. Diagnostics (Basel). 2023;13 (9):. PubMed PMID:37175020 PubMed Central PMC10178242.
- Peeters, CMM, Pijpker, PAJ, Wapstra, FH, Kempen, DHR, Faber, C. Are torso asymmetry and torso displacements in a computer brace model associated with initial in-brace correction in adolescent idiopathic scoliosis?. BMC Musculoskelet Disord. 2023;24 (1):361. PubMed PMID:37158905 PubMed Central PMC10165790.
- Kraeima, J, de Visscher, S, Witjes, M. Three-Dimensional Innovations in Personalized Surgery.. J Pers Med. 2023;13 (1):. PubMed PMID:36675774 PubMed Central PMC9865326.
- Assink, N, Kraeima, J, Meesters, AML, El Moumni, M, Bosma, E, Nijveldt, RJ, van Helden, SH, de Vries, JPM, Witjes, MJH, IJpma, FFA. 3D assessment of initial fracture displacement of tibial plateau fractures is predictive for risk on conversion to total knee arthroplasty at long-term follow-up.. Eur J Trauma Emerg Surg. 2023;49 (2):867-874. PubMed PMID:36264307 PubMed Central PMC10175438.
- van der Wel, H, Kraeima, J, Spijkervet, FKL, Schepers, RH, Jansma, J. Postoperative skeletal stability at the one-year follow-up after splintless Le Fort I osteotomy using patient-specific osteosynthesis versus conventional osteosynthesis: a randomized controlled trial.. Int J Oral Maxillofac Surg. 2023;52 (6):679-685. PubMed PMID:36202719 .
- Roelofs, LJM, Meesters, AML, Assink, N, Kraeima, J, Van der Meulen, TD, Doornberg, JN, De Vries, JPM, Hoekstra, J, Ten Duis, K, IJpma, FFA. A new quantitative 3D gap area measurement of fracture displacement of intra-articular distal radius fractures: Reliability and clinical applicability.. PLoS One. 2022;17 (9):e0275206. PubMed PMID:36166437 PubMed Central PMC9514643.
- Meesters, AML, Oldhoff, MGE, Trouwborst, NM, Assink, N, Kraeima, J, Witjes, MJH, de Vries, JPM, Ten Duis, K, IJpma, FFA. Quantitative Three-Dimensional Measurements of Acetabular Fracture Displacement Could Be Predictive for Native Hip Survivorship.. J Pers Med. 2022;12 (9):. PubMed PMID:36143248 PubMed Central PMC9501648.
- Assink, N, Meesters, AML, Ten Duis, K, Harbers, JS, IJpma, FFA, van der Veen, HC, Doornberg, JN, Pijpker, PAJ, Kraeima, J. A Two-Step Approach for 3D-Guided Patient-Specific Corrective Limb Osteotomies.. J Pers Med. 2022;12 (9):. PubMed PMID:36143242 PubMed Central PMC9503424.
- Merema, BBJ, Witjes, MJH, Van Bakelen, NB, Kraeima, J, Spijkervet, FKL. Four-Dimensional Determination of the Patient-Specific Centre of Rotation for Total Temporomandibular Joint Replacements: Following the Groningen Principle.. J Pers Med. 2022;12 (9):. PubMed PMID:36143224 PubMed Central PMC9502215.
- Merema, BBJ, Sieswerda, JJ, Spijkervet, FKL, Kraeima, J, Witjes, MJH. A Contemporary Approach to Non-Invasive 3D Determination of Individual Masticatory Muscle Forces: A Proof of Concept.. J Pers Med. 2022;12 (8):. PubMed PMID:36013222 PubMed Central PMC9409695.
- Batbayar, EO, Assink, N, Kraeima, J, Meesters, AML, Bos, RRM, Vissink, A, Witjes, MJH, van Minnen, B. Quantitative Three-Dimensional Computed Tomography Measurements Provide a Precise Diagnosis of Fractures of the Mandibular Condylar Process.. J Pers Med. 2022;12 (8):. PubMed PMID:36013174 PubMed Central PMC9409636.
- van Bakelen, NB, van der Graaf, JW, Kraeima, J, Spijkervet, FKL. Reproducibility of 2D and 3D Ramus Height Measurements in Facial Asymmetry.. J Pers Med. 2022;12 (7):. PubMed PMID:35887678 PubMed Central PMC9323863.
- Pijpker, PAJ, Kuijlen, JMA, Tamási, K, Oterdoom, DLM, Vergeer, RA, Rijtema, G, Coppes, MH, Kraeima, J, Groen, RJM. The Accuracy of Patient-Specific Spinal Drill Guides Is Non-Inferior to Computer-Assisted Surgery: The Results of a Split-Spine Randomized Controlled Trial.. J Pers Med. 2022;12 (7):. PubMed PMID:35887581 PubMed Central PMC9317516.
- Vaartjes, TP, Assink, N, Nijveldt, RJ, van Helden, SH, Bosma, E, El Moumni, M, Duis, KT, Hogervorst, M, Doornberg, JN, de Vries, JPM, Hoekstra, H, IJpma, FFA. Functional Outcome After Nonoperative Management of Tibial Plateau Fractures in Skeletally Mature Patients: What Sizes of Gaps and Stepoffs Can be Accepted?. Clin Orthop Relat Res. 2022;480 (12):2288-2295. PubMed PMID:35638902 PubMed Central PMC9653182.
- Glas, HH, Kraeima, J, Tribius, S, Leusink, FKJ, Rendenbach, C, Heiland, M, Stromberger, C, Rashad, A, Fuller, CD, Mohamed, ASR, Lai, SY, Witjes, MJH. Three-Dimensional Evaluation of Isodose Radiation Volumes in Cases of Severe Mandibular Osteoradionecrosis for the Prediction of Recurrence after Segmental Resection.. J Pers Med. 2022;12 (5):. PubMed PMID:35629256 PubMed Central PMC9143211.
- Vosselman, N, Glas, HH, Merema, BJ, Kraeima, J, Reintsema, H, Raghoebar, GM, Witjes, MJH, de Visscher, SAHJ. Three-Dimensional Guided Zygomatic Implant Placement after Maxillectomy.. J Pers Med. 2022;12 (4):. PubMed PMID:35455704 PubMed Central PMC9027393.
- van Raaij, T, van der Wel, H, Beldman, M, de Vries, A, Kraeima, J. Two-Step 3D-Guided Supramalleolar Osteotomy to Treat Varus Ankle osteoarthritis.. Foot Ankle Int. 2022;43 (7):937-941. PubMed PMID:35382582 .
- Banierink, H, Ten Duis, K, Meesters, AML, Trouwborst, NM, Heineman, E, Wendt, KW, Ploegmakers, JJW, Reininga, IHF, IJpma, FFA. The effects of pelvic ring injuries on quality of life, physical, and mental health: results of a 2-year prospective cohort study.. Eur J Trauma Emerg Surg. 2022;48 (4):2849-2857. PubMed PMID:35254459 PubMed Central PMC9360067.
- Rozema, R, Kruitbosch, HT, van Minnen, B, Dorgelo, B, Kraeima, J, van Ooijen, PMA. Structural similarity analysis of midfacial fractures-a feasibility study.. Quant Imaging Med Surg. 2022;12 (2):1571-1578. PubMed PMID:35111649 PubMed Central PMC8739105.
- Meesters, AML, Trouwborst, NM, de Vries, JPM, Kraeima, J, Witjes, MJH, Doornberg, JN, Reininga, IHF, IJpma, FFA, Ten Duis, K. Does 3D-Assisted Acetabular Fracture Surgery Improve Surgical Outcome and Physical Functioning?-A Systematic Review.. J Pers Med. 2021;11 (10):. PubMed PMID:34683107 PubMed Central PMC8541524.
- Banierink, H, Meesters, AML, Ten Duis, K, Doornberg, JN, El Moumni, M, Heineman, E, Reininga, IHF, IJpma, FFA. Does 3D-Assisted Operative Treatment of Pelvic Ring Injuries Improve Patient Outcome?-A Systematic Review of the Literature.. J Pers Med. 2021;11 (9):. PubMed PMID:34575708 PubMed Central PMC8470452.
- Gerbers, JG, Pijpker, PAJ, Brouwer, RW, van der Veen, HC. Anterolateral proximal tibial opening wedge osteotomy for biplanar correction in genu valgum recurvatum using patient specific instrumentation (PSI). A technical note.. Knee. 2021;33 :58-64. PubMed PMID:34560354 .
- Meesters, AML, Ten Duis, K, Kraeima, J, Banierink, H, Stirler, VMA, Wouters, PCR, de Vries, JPPM, Witjes, MJH, IJpma, FFA. The accuracy of gap and step-off measurements in acetabular fracture treatment.. Sci Rep. 2021;11 (1):18294. PubMed PMID:34521962 PubMed Central PMC8440593.
- Bulstra, AEJ, Al-Dirini, RMA, Turow, A, Oldhoff, MGE, Bryant, K, Obdeijn, MC, Doornberg, JN, Jaarsma, RL, Bain, GI. The influence of fracture location and comminution on acute scaphoid fracture displacement: three-dimensional CT analysis.. J Hand Surg Eur Vol. 2021;46 (10):1072-1080. PubMed PMID:34472394 .
- Assink, N, Reininga, IHF, Ten Duis, K, Doornberg, JN, Hoekstra, H, Kraeima, J, Witjes, MJH, de Vries, JPM, IJpma, FFA. Does 3D-assisted surgery of tibial plateau fractures improve surgical and patient outcome? A systematic review of 1074 patients.. Eur J Trauma Emerg Surg. 2022;48 (3):1737-1749. PubMed PMID:34463771 PubMed Central PMC9192447.
- Meesters, AML, Assink, N, Ten Duis, K, Fennema, EM, Kraeima, J, Witjes, MJH, de Vries, JPM, Stirler, VMA, IJpma, FFA. Accuracy of Patient-Specific Drilling Guides in Acetabular Fracture Surgery: A Human Cadaver Study.. J Pers Med. 2021;11 (8):. PubMed PMID:34442407 PubMed Central PMC8400721.
- Qiu, B, van der Wel, H, Kraeima, J, Glas, HH, Guo, J, Borra, RJH, Witjes, MJH, van Ooijen, PMA. Automatic Segmentation of Mandible from Conventional Methods to Deep Learning-A Review.. J Pers Med. 2021;11 (7):. PubMed PMID:34357096 PubMed Central PMC8307673.
- Qiu, B, van der Wel, H, Kraeima, J, Glas, HH, Guo, J, Borra, RJH, Witjes, MJH, van Ooijen, PMA. Mandible Segmentation of Dental CBCT Scans Affected by Metal Artifacts Using Coarse-to-Fine Learning Model.. J Pers Med. 2021;11 (6):. PubMed PMID:34208429 PubMed Central PMC8232763.
- Pijpker, PAJ, Kuijlen, JMA, Kraeima, J, Groen, RJM, Faber, C. A Comparison of Drill Guiding and Screw Guiding 3D-Printing Techniques for Intra- and Extrapedicular Screw Insertion.. Spine (Phila Pa 1976). 2022;47 (10):E434-E441. PubMed PMID:34132234 .
- Vosselman, N, Glas, HH, de Visscher, SAHJ, Kraeima, J, Merema, BJ, Reintsema, H, Raghoebar, GM, Witjes, MJH. Immediate implant-retained prosthetic obturation after maxillectomy based on zygomatic implant placement by 3D-guided surgery: a cadaver study.. Int J Implant Dent. 2021;7 (1):54. PubMed PMID:34121148 PubMed Central PMC8200332.
- Qiu, B, Guo, J, Kraeima, J, Glas, HH, Zhang, W, Borra, RJH, Witjes, MJH, van Ooijen, PMA. Recurrent Convolutional Neural Networks for 3D Mandible Segmentation in Computed Tomography.. J Pers Med. 2021;11 (6):. PubMed PMID:34072714 PubMed Central PMC8229770.
- Qiu, B, van der Wel, H, Kraeima, J, Hendrik Glas, H, Guo, J, Borra, RJH, Witjes, MJH, van Ooijen, PMA. Robust and Accurate Mandible Segmentation on Dental CBCT Scans Affected by Metal Artifacts Using a Prior Shape Model.. J Pers Med. 2021;11 (5):. PubMed PMID:34062762 PubMed Central PMC8147374.
- Pijpker, PAJ, Oosterhuis, TS, Witjes, MJH, Faber, C, van Ooijen, PMA, Kosinka, J, Kuijlen, JMA, Groen, RJM, Kraeima, J. A semi-automatic seed point-based method for separation of individual vertebrae in 3D surface meshes: a proof of principle study.. Int J Comput Assist Radiol Surg. 2021;16 (9):1447-1457. PubMed PMID:34043144 PubMed Central PMC8354998.
- Rozema, R, Kruitbosch, HT, van Minnen, B, Dorgelo, B, Kraeima, J, van Ooijen, PMA. Iterative reconstruction and deep learning algorithms for enabling low-dose computed tomography in midfacial trauma.. Oral Surg Oral Med Oral Pathol Oral Radiol. 2021;132 (2):247-254. PubMed PMID:34034999 .
- Glas, HH, Kraeima, J, van Ooijen, PMA, Spijkervet, FKL, Yu, L, Witjes, MJH. Augmented Reality Visualization for Image-Guided Surgery: A Validation Study Using a Three-Dimensional Printed Phantom.. J Oral Maxillofac Surg. 2021;79 (9):1943.e1-1943.e10. PubMed PMID:34033801 .
- Oldhoff, MGE, Mirzaali, MJ, Tümer, N, Zhou, J, Zadpoor, AA. Comparison in clinical performance of surgical guides for mandibular surgery and temporomandibular joint implants fabricated by additive manufacturing techniques.. J Mech Behav Biomed Mater. 2021;119 :104512. PubMed PMID:33930652 .
- Van den Berg, J, De Boer, AS, Assink, N, Haveman, R, Reul, M, Link, BC, Ijpma, FFA, Verhofstad, MHJ, Hoekstra, H. Trauma mechanism and patient reported outcome in tibial plateau fractures with posterior involvement.. Knee. 2021;30 :41-50. PubMed PMID:33848940 .
- Pijpker, PAJ, Kuijlen, JMA, Kaptein, BL, Pondaag, W. Three-Dimensional-Printed Drill Guides for Occipitothoracic Fusion in a Pediatric Patient With Occipitocervical Instability.. Oper Neurosurg (Hagerstown). 2021;21 (1):27-33. PubMed PMID:33728473 PubMed Central PMC8203425.
- IJpma, FFA, Meesters, AML, Merema, BBJ, Ten Duis, K, de Vries, JPM, Banierink, H, Wendt, KW, Kraeima, J, Witjes, MJH. Feasibility of Imaging-Based 3-Dimensional Models to Design Patient-Specific Osteosynthesis Plates and Drilling Guides.. JAMA Netw Open. 2021;4 (2):e2037519. PubMed PMID:33599774 PubMed Central PMC7893502.
- Hollander, MHJ, Kraeima, J, Meesters, AML, Delli, K, Vissink, A, Jansma, J, Schepers, RH. Reproducibility of 3D scanning in the periorbital region.. Sci Rep. 2021;11 (1):3671. PubMed PMID:33574454 PubMed Central PMC7878901.
- Pijpker, PAJ, Kraeima, J, Witjes, MJH, Oterdoom, DLM, Vergeer, RA, Coppes, MH, Groen, RJM, Kuijlen, JMA. Accuracy of Patient-Specific 3D-Printed Drill Guides for Pedicle and Lateral Mass Screw Insertion: An Analysis of 76 Cervical and Thoracic Screw Trajectories.. Spine (Phila Pa 1976). 2021;46 (3):160-168. PubMed PMID:33093310 PubMed Central PMC7787187.
- Merema, BJ, Kraeima, J, Witjes, MJH, van Bakelen, NB, Spijkervet, FKL. Accuracy of fit analysis of the patient-specific Groningen temporomandibular joint prosthesis.. Int J Oral Maxillofac Surg. 2021;50 (4):538-545. PubMed PMID:32943309 .
- Kraeima, J, Glas, HH, Merema, BBJ, Vissink, A, Spijkervet, FKL, Witjes, MJH. Three-dimensional virtual surgical planning in the oncologic treatment of the mandible.. Oral Dis. 2021;27 (1):14-20. PubMed PMID:32881177 .
- Meesters, AML, Ten Duis, K, Banierink, H, Stirler, VMA, Wouters, PCR, Kraeima, J, de Vries, JPM, Witjes, MJH, IJpma, FFA. What Are the Interobserver and Intraobserver Variability of Gap and Stepoff Measurements in Acetabular Fractures?. Clin Orthop Relat Res. 2020;478 (12):2801-2808. PubMed PMID:32769535 PubMed Central PMC7899427.
- Onclin, P, Kraeima, J, Merema, BBJ, Meijer, HJA, Vissink, A, Raghoebar, GM. Utilising the nasal aperture for template stabilisation for guided surgery in the atrophic maxilla.. Int J Implant Dent. 2020;6 (1):23. PubMed PMID:32588142 PubMed Central PMC7316938.
- Merema, BBJ, Kraeima, J, Glas, HH, Spijkervet, FKL, Witjes, MJH. Patient-specific finite element models of the human mandible: Lack of consensus on current set-ups.. Oral Dis. 2021;27 (1):42-51. PubMed PMID:32372548 PubMed Central PMC7818111.
- Merema, BBJ, Kraeima, J, de Visscher, SAHJ, van Minnen, B, Spijkervet, FKL, Schepman, KP, Witjes, MJH. Novel finite element-based plate design for bridging mandibular defects: Reducing mechanical failure.. Oral Dis. 2020;26 (6):1265-1274. PubMed PMID:32176821 PubMed Central PMC7507837.
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