Long‐term changes in graft height after maxillary sinus floor elevation with different grafting materials: radiographic evaluation with a minimum follow‐up of 4.5 years

Zijderveld, S.A.; Schulten, E.A.J.M.; Aartman, I.H.A.; Bruggenkate, C.M. ten

doi:10.1111/j.1600-0501.2009.01697.x

Cited by 107 publications

(110 citation statements)

References 17 publications

(25 reference statements)

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“…The clinical use of β-TCP particulate bone grafting materials in implant dentistry as well as oral and maxillofacial surgery has been well documented by numerous clinical studies which demonstrated excellent success rates [2,6,[8][9][10][11][12]. As a result, tricalcium phosphate is currently regarded as a bone grafting material well suited for various clinical applications such as sinus floor augmentation procedures.…”

Section: Discussionmentioning

confidence: 99%

“…The use of autogenous bone is still considered the gold standard for SFA due to its excellent osteogenic potential [9,12,31,32]. Hence, in the present study 10% (vol%) autogenous bone chips were added to the grafting materials in order to ensure a sufficient supply with osteogenic cells such as osteoblasts and osteoprogenitor cells, which support new bone formation and graft consolidation in combination with the osteoprogenitor cells which migrate from the sinus floor into the grafted area [31][32][33].…”

Section: Discussionmentioning

confidence: 99%

“…In addition, using biodegradable bone substitutes does simplify sinus floor elevation procedures, since it avoids second-site surgery for autograft harvesting thereby eliminating the risk of donor-site morbidity [4][5][6]. Among the bone substitutes materials available, β-tricalcium phosphate (β -TCP) ceramic has achieved wide-spread use for sinus floor elevation procedures [6][7][8][9][10][11][12]. The macro-, meso and micro porosity, particle size and shape, geometry at the macro-and micro scale, mechanical properties, phase purity, solubility, and application form, i.e.…”

Section: Introductionmentioning

confidence: 99%

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Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

Knabe

Adel‐Khattab

Kluk

et al. 2017

Preprint

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This study examines the effect of a hyaluronic acid (HyAc) containing tricalcium phosphate putty scaffold material (TCP-P) and of a particulate tricalcium phosphate (TCP-G) graft on bone formation, volume stability and osteogenic marker expression in biopsies sampled 6 months after bilateral sinus floor augmentation (SFA) in 7 patients applying a split-mouth design. Biopsies were processed for immunohistochemical analysis of resin embedded sections. Sections were stained for collagen type I (Col I), alkaline phosphatase (ALP), osteocalcin (OC) and bone sialoprotein (BSP). Furthermore, the bone area and particle area fraction were determined histomorphometrically. Cone-beam CT data recorded after SFA and 6 month later were used for calculating the graft volume at these two time points. TCP-P displayed more advantageous surgical handling properties and a significantly greater bone area fraction and smaller particle area fraction. This was accompanied by significantly greater expression of Col I and BSP and in osteoblasts and osteoid and a less pronounced reduction in grafting volume with TCP-P. SFA using both types of materials resulted in formation of sufficient bone volume for facilitating stable dental implant placement with all dental implants having been in function without any complications for 6 years. Since TCP-P displayed superior surgical handling properties and greater bone formation than TCP-G, without the Hyac hydrogel matrix having any adverse effect on bone formation or graft volume stability, TCP-P can be regarded as excellent grafting material for SFA in a clinical setting.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

Knabe

Adel‐Khattab

Kluk

et al. 2017

Preprint

View full text Add to dashboard Cite

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“…β-TCP is also known to be a suitable bone substitute that will biodegrade and can be replaced by newly mineralising bone tissue without fibrous tissue proliferation 3) . In recent years, the use of β-TCP as an alloplastic bone graft material for sinus grafting procedures has also received increasing attention in oral implant therapy 4,5) . β-TCP particles in the extraction socket are clinically osteoconductive 6).…”

Section: Introductionmentioning

confidence: 99%

High-Temperature Requirement Protein A1 (HtrA1) Gene Expression in Dog Mandible Bone by <I>β</I>-TCP

Watanabe

Zhao

Hayashi

et al. 2010

J. Hard Tissue Biology.

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Beta-tricalcium phosphate (β-TCP) has been used for bone regeneration in a variety of surgical procedures including dental implant therapy with satisfactory clinical results. However, very little is known about the molecular basis mechanisms enhancing the bone formation by β-TCP. To understand the molecular basis mechanism of β-TCP in bone formation, β-TCP was implanted into bone defects of mandible bones in beagle dogs. After 4, 7 and 14 days, bone tissues during the healing process were recovered and gene expression profiles were examined using an Affymetrix GeneChip system. A significantly higher high-temperature requirement protein A1 (HtrA1) mRNA level was found in the 4-day samples after β-TCP implantation compared with the controls. The elevated HtrA1 gene expressions in β-TCP-implanted bone tissues were confirmed by RT-PCR and real-time PCR. Because HtrA1 is known as a key regulator of physiological and pathological matrix mineralization, the enhancement of HtrA1 gene expression in β-TCP-implanted mandible bone might be one of the molecular mechanisms for stimulating bone formation.

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“…Nonetheless, it is preferred as bone graft material for the maxillary sinus due to the low risk of edema and nerve injury compared to mental bone. Bone in the maxillary tuberosity area is mostly composed of trabecular bone and used limitedly due to the lack of bone mass but preferred as maxillary sinus bone graft material due to the ease of harvesting and absence of specific complications except the risk of perforation 8) . To remedy such short comings, the use of bone graft material by non-autogenous bone was discussed.…”

Section: Introductionmentioning

confidence: 99%

Retrospective Study of Bone Resorption after Maxillary Sinus Bone Graft

Moon¹,

Cho²,

Jung³

et al. 2011

Journal of Korean Dental Science

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, Hee-Kyun Oh 2 ·Abstract Purpose: This research sought to determine the resorption rate of bone grafted to the maxillary sinus according to the grafted material's type, patient's age, systemic disease, implant size, site of implant placement, and residual ridge height. Materials and Methods: This research targeted 24 patients who had immediate Osstem ® implant (US Plus ® ) placement after bone graft. The panorama was taken before the surgery, after the surgery, and 6 months after the surgery. Vertical height change and resorption rate of the grafted bone were measured with the same X-rays and compared. The influence of the following factors on the grafted bone material's resorption rate was evaluated: grafted material type, patient's age, systemic disease, implant size, site of implant placement, and residual ridge height. Results: Patients in their 40s had 34.0±21.1% resorption rate, which was significantly higher compared to the other age groups (P<0.05). There was no significant relationship between systemic disease and grafted bone resorption. There was no significant relationship between implant size (diameter, length) and grafted bone resorption. There was no significant relationship between the site of implant placement and grafted bone resorption. The ramal bone-grafted site was significantly more resorbed than the ramal bone/Bio-Oss ® -grafted site, maxillary tuberosity bone/Bio-Oss ® -grafted site, and ramal bone/maxillary tuberosity bone/Bio-Oss ® -grafted site (P<0.05). There was no significant difference in the grafted bone resorption rate in the sinus between more than 4 mm and less than 4 mm residual ridge heights. After an average of 6 months, a second surgery was done; given an average follow-up of 1.9 years, the success rate and survival rate of the implant were 96.9% and 98.4%, respectively. Conclusion: These results indicate that the bone resorption rate of grafted bone among patients in their 40s is higher compared to patients in their 50s and over, and that only autogenous bone (ramus) shows higher resorption rate than the mixed graft of autogenous bone and xenogenous graft (Bio-oss) after maxillary sinus graft.

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Long‐term changes in graft height after maxillary sinus floor elevation with different grafting materials: radiographic evaluation with a minimum follow‐up of 4.5 years

Cited by 107 publications

References 17 publications

Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

High-Temperature Requirement Protein A1 (HtrA1) Gene Expression in Dog Mandible Bone by <I>β</I>-TCP

Retrospective Study of Bone Resorption after Maxillary Sinus Bone Graft

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Long‐term changes in graft height after maxillary sinus floor elevation with different grafting materials: radiographic evaluation with a minimum follow‐up of 4.5 years

Cited by 107 publications

References 17 publications

Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

Effect of a Particulate and a Putty-Like Tricalcium Phosphate-Based Bone Grafting Material on Bone Formation, Volume Stability and Osteogenic Marker Expression after Bilateral Sinus Floor Augmentation in Humans

High-Temperature Requirement Protein A1 (HtrA1) Gene Expression in Dog Mandible Bone by <I>&beta;</I>-TCP

Retrospective Study of Bone Resorption after Maxillary Sinus Bone Graft

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Product

Resources

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High-Temperature Requirement Protein A1 (HtrA1) Gene Expression in Dog Mandible Bone by <I>β</I>-TCP