New reconstruction for bone integration of non-vascularized autogenous bone graft with better bony union and revascularisation

Dolderer, J.; Geis, Sebastian; Mueller-Wille, R.; Kelly, Jack L.; Lotter, Oliver; Ateschrang, Atesch; Prantl, Lukas; Schiltz, Daniel

doi:10.1007/s00402-017-2775-y

Cited by 8 publications

(3 citation statements)

References 22 publications

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“…Bone-to-bone contact in the bilateral gap promotes bone healing, which in theory is expected to aid fusion. 31 However, its impact on fusion rate should be reevaluated with a follow-up study.…”

Section: Discussionmentioning

confidence: 99%

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Vertebral Body Rotational Osteotomy for Decompressing an Eccentrically Protruded Ossification of the Posterior Longitudinal Ligament

Lee

Park

Cho

et al. 2021

Clinical Spine Surgery: A Spine Publication

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Vertebral body sliding osteotomy has been reported as a technique to manage cervical myelopathy caused by ossification of the posterior longitudinal ligament. It involves mobilization and anteriorly translating the vertebral body and ossified mass as a whole. The main advantage of the procedure is decreased rate of complication such as dural tear, implant dislodgement, and pseudarthrosis, which demonstrates high rate in anterior cervical corpectomy and fusion. Vertebral body rotational osteotomy is a modification of vertebral body sliding osteotomy. It is indicated for laterally deviated ossified mass to achieve further decompression. This is a technical note describing the procedures of vertebral body rotational osteotomy.

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Section: Discussionmentioning

confidence: 99%

“…Another advantage of VBRO over VBSO is that while the vertebral body is rotated, the bilateral slits are closed. Bone-to-bone contact in the bilateral gap promotes bone healing, which in theory is expected to aid fusion 31. However, its impact on fusion rate should be reevaluated with a follow-up study.…”

Section: Discussionmentioning

confidence: 99%

Vertebral Body Rotational Osteotomy for Decompressing an Eccentrically Protruded Ossification of the Posterior Longitudinal Ligament

Lee

Park

Cho

et al. 2021

Clinical Spine Surgery: A Spine Publication

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“…In the field of reconstructive surgery, the reconstruction of refractory bone defects, such as segmental bone defects that follow the resection of tumors, is a key problem. 1 , 2 To reconstruct large bone defects that cause functional disturbances, autologous bone grafting has been adopted as a gold standard, where bone material is collected from the patient and transplanted to the treatment site or as free flaps with bone. 3 However, these procedures impose a large burden on patients, because they involve a second surgery, only a limited amount of bone can be collected, and such surgery requires hospitalization for treatment.…”

Section: Introductionmentioning

confidence: 99%

Segmental Bone Reconstruction by Octacalcium Phosphate Collagen Composites with Teriparatide

Matsui

Kawai

Ezoe

et al. 2020

Tissue Engineering Part A

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Octacalcium phosphate and collagen composite (OCPcol) demonstrated superior bone regeneration and has been commercialized recently in Japan. Teriparatide (TPTD) is a bioactive recombinant form of parathyroid hormone that is approved for osteoporosis treatment. Because mandibular bone reconstruction after segmental resection is a key clinical problem, it was examined whether single-dose local administration of OCPcol with TPTD can affect recovery after this procedure. OCPcol was prepared, and a commercially available hydroxyapatite and collagen composite (HAPcol) was used as a control. A 15 mm length segmental bone defect was made in the mandibular region of male beagle dogs. The experimental animals were divided in four groups. OCPcol treated with TPTD (OCPcol + TPTD), OCPcol, HAPcol treated with TPTD (HAPcol + TPTD), or HAPcol was implanted into the defect. The radiopaque areas of the implanted site were measured and statistically analyzed, and histological examination was performed after 6 months. The value of radiopaque area in total region of OCPcol + TPTD was highest (90.8-7.3 mm 2), followed in order by OCPcol (49.3-21.8 mm 2), HAPcol + TPTD (10.6-2.3 mm 2), and HAPcol (6.4-2.3 mm 2), and that of OCPcol + TPTD was significantly higher than that of HAPcol + TPTD or HAPcol. All segmented mandibles of OCPcol + TPTD and a part of those of OCPcol were bridged with newly formed bone, whereas no bone bridges were observed in HAPcol + TPTD or HAPcol. These results suggested that OCPcol treated with TPTD enabled bone reconstruction after segmental mandibular resection more than other three groups.

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Perkutane Behandlung geschlossener instabiler Basisfrakturen der Fingermittelglieder

Quadlbauer

Pezzei

Hintringer

et al. 2019

Oper Orthop Traumatol

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New reconstruction for bone integration of non-vascularized autogenous bone graft with better bony union and revascularisation

Cited by 8 publications

References 22 publications

Vertebral Body Rotational Osteotomy for Decompressing an Eccentrically Protruded Ossification of the Posterior Longitudinal Ligament

Vertebral Body Rotational Osteotomy for Decompressing an Eccentrically Protruded Ossification of the Posterior Longitudinal Ligament

Segmental Bone Reconstruction by Octacalcium Phosphate Collagen Composites with Teriparatide

Perkutane Behandlung geschlossener instabiler Basisfrakturen der Fingermittelglieder

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