Evaluation of Space-Maintaining Sinus Membrane Using the Absorbable Screws in Sinus Lifting Bone Augmentation

Takayama, Akihiro; Moroi, Akinori; Saito, Yuki; Yoshizawa, Kunio; Nishida, Taro; Ueki, Koichiro

doi:10.1097/id.0000000000000843

Cited by 3 publications

(8 citation statements)

References 39 publications

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“…Studies of Koichiro Ueki et al [ 18 ], K. Ueki, et al [ 15 ] and Ueki Koichiro et al [ 16 ] assessed bone healing after Le Fort I osteotomy with the use of uHAp/PLLA, titanium and PLLA, showing no crucial differences in bone defects among the plate types. Studies where HAp/ PLLA achieved better results than titanium included Y. Shikinami et al [ 26 ], Akihiro Takayama et al [ 13 ], Akira Matsuo et al [ 3 ], C Amnael Orozco-Díaz et al [ 29 ], J.M. Taboas et al [ 70 ] and Akira Matsuo et al [ 20 ].…”

Section: Resultsmentioning

confidence: 99%

“…In the study of Ueki Koichiro et al [ 26 ], raw HAp/PLLA in the form of mini-screws and implants was compared to titanium and raw PLLA, where it exhibited significantly better results after inspection of fixation strength. In the study of Akihiro Takayama et al [ 13 ], uHAp/PLLA and UV-HAp/PLLA traded with ultraviolet light were used in the form of absorbable screws and compared to titanium. In vitro studies reported that uHAp/PLLA exposure to UV changed the material’s properties from hydrophobic to hydrophilic, allowed uHAp to become exposed, improved osteoconductivity and surface contact, induced osteoblasts differentiation and increased the number of attached bone marrow cells.…”

Section: Resultsmentioning

confidence: 99%

“…In the last years, many researchers focused on studies on the use of a mix of polylactides with bio-ceramics in bone surgery. These materials are used in procedures such as bone augmentation surgeries prior to the implant placement [ 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 ], sinus lift operations [ 12 , 13 ], orthognathic surgeries [ 14 , 15 , 16 ], maxillofacial osteotomies [ 17 , 18 ], periodontal disease treatment [ 19 ], supplementation of bone defects after tumour removal [ 20 ] and treatment of traumas of bones of the masticatory system and facial skeleton [ 21 , 22 , 23 ]. Depending on the study, the biomaterials are introduced in the form of membranes [ 19 , 24 ], screws [ 13 , 14 , 15 , 16 , 17 , 18 , 20 , 21 , 23 , 25 , 26 , 27 ], plates [ 14 , 15 , 16 , 17 , 18 , 21 , 23 , 26 ], nanotubes [ 6 ], trays [ 3 ], distraction devices [ 7 ], discs [ 28 ], filaments [ 29 ] and sheets [ 22 ].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

The Use of Lactide Polymers in Bone Tissue Regeneration in Dentistry—A Systematic Review

Rajewska

Kowalski

Matys

et al. 2023

JFB

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(1) Background: Different compositions of biodegradable materials are being investigated to successfully replace non-resorbable ones in bone tissue regeneration in dental surgery. The systematic review tried to address the question, “Can biodegradable polymers act as a replacement for conventional materials in dental surgery procedures?” (2) Methods: An electronic search of the PubMed and Scopus databases was conducted in October 2022. The following keywords were used: (lactide polymers) and (hydroxyapatite or fluorapatite) and (dentistry) and (regeneration). Initially, 59 studies were found. Forty-one studies met the inclusion criteria and were included in the review. (3) Results: These usually improved the properties and induced osteogenesis, tissue mineralisation and bone regeneration by inducing osteoblast proliferation. Five studies showed higher induction of osteogenesis in the case of biomaterials, UV-HAp/PLLA, ALBO-OS, bioresorbable raw particulate hydroxyapatite/poly-L-lactide and PLGA/Hap, compared to conventional materials such as titanium. Four studies confirmed improvement in tissue mineralisation with the usage of biomaterials: hydroxyapatite/polylactic acid (HA/PLA) loaded with dog’s dental pulp stem cells (DPSCs), Coll/HAp/PLCL, PDLLA/VACNT-O:nHAp, incorporation of hydroxyapatite and simvastatin. Three studies showed an acceleration in proliferation of osteoblasts for the use of biomaterials with additional factors such as collagen and UV light. (4) Conclusions: Lactide polymers present higher osteointegration and cell proliferation rate than the materials compared. They are superior to non-biodegradable materials in terms of the biocompability, bone remodelling and healing time tests. Moreover, because there is no need of reoperation, as the material automatically degrades, the chance of scars and skin sclerosis is lower. However, more studies involving greater numbers of biomaterial types and mixes need to be performed in order to find a perfect biodegradable material.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The Use of Lactide Polymers in Bone Tissue Regeneration in Dentistry—A Systematic Review

Rajewska

Kowalski

Matys

et al. 2023

JFB

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show abstract

“…These results demonstrated the bioactive and osteoconductive abilities, biocompatibility, and high mechanical strength of u-HA/PLLA material. Notably, UV-treated u-HA/PLLA was superior to untreated u-HA/PLLA in terms of bioactive/osteoconductive abilities for sinus lift in a rabbit model [ 210 ]. Other studies have demonstrated enhanced osteoconductivity and biocompatibility of u-HA/PLLA with UV treatment [ 128 , 129 , 130 ].…”

Section: Clinical Applications Of U-ha/plla In Oral and Maxillofacial Surgerymentioning

confidence: 99%

“…Hence, this material is limited to applications that do not require high mechanical strength. To address this issue, improvements in surgical techniques and changes in fixation system design have been proposed [ 205 , 206 , 210 , 211 ].…”

Section: Clinical Complications Of U-ha/pllamentioning

confidence: 99%

A Narrative Review of u-HA/PLLA, a Bioactive Resorbable Reconstruction Material: Applications in Oral and Maxillofacial Surgery

et al. 2021

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The advent of bioresorbable materials to overcome limitations and replace traditional bone-reconstruction titanium-plate systems for bone fixation, thus achieving greater efficiency and safety in medical and dental applications, has ushered in a new era in biomaterial development. Because of its bioactive osteoconductive ability and biocompatibility, the forged composite of uncalcined/unsintered hydroxyapatite and poly L-lactic acid (u-HA/PLLA) has attracted considerable interest from researchers in bone tissue engineering, as well as from clinicians, particularly for applications in maxillofacial reconstructive surgery. Thus, various in vitro studies, in vivo studies, and clinical trials have been conducted to investigate the feasibility and weaknesses of this biomaterial in oral and maxillofacial surgery. Various technical improvements have been proposed to optimize its advantages and limit its disadvantages. This narrative review presents an up-to-date, comprehensive review of u-HA/PLLA, a bioactive osteoconductive and bioresorbable bone-reconstruction and -fixation material, in the context of oral and maxillofacial surgery, notably maxillofacial trauma, orthognathic surgery, and maxillofacial reconstruction. It simultaneously introduces new trends in the development of bioresorbable materials that could used in this field. Various studies have shown the superiority of u-HA/PLLA, a third-generation bioresorbable biomaterial with high mechanical strength, biocompatibility, and bioactive osteoconductivity, compared to other bioresorbable materials. Future developments may focus on controlling its bioactivity and biodegradation rate and enhancing its mechanical strength.

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Radiographic and Histomorphologic Evaluation of the Maxillary Bone after Crestal Mini Sinus Lift Using Absorbable Collagen—Retrospective Evaluation

Cosola¹,

Dino²,

Traini

et al. 2022

Dentistry Journal

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Background: After tooth extraction, the alveolar bone loses volume in height and width over time, meaning that reconstructive procedures may be necessary to perform implant placement. In the maxilla, to increase the bone volume, a mini-invasive surgery, such as a sinus lift using the crestal approach, could be performed. Methods: A crestal approach was used in this study to perform the sinus lift, fracturing the bone and inserting collagen (Condress®). The single dental implant was placed in the healed bone after six months. Results: The newly formed bone was histologically analyzed after healing. Histomorphological analyses confirmed the quality of the new bone formation even without graft biomaterials. This is probably due to the enlargement of the space, meaning more vascularization and stabilization of the coagulum. Conclusion: Using just collagen could be sufficient to induce proper new bone formation in particular clinical situations, with a minimally invasive surgery to perform a sinus lift.

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Evaluation of Space-Maintaining Sinus Membrane Using the Absorbable Screws in Sinus Lifting Bone Augmentation

Cited by 3 publications

References 39 publications

The Use of Lactide Polymers in Bone Tissue Regeneration in Dentistry—A Systematic Review

The Use of Lactide Polymers in Bone Tissue Regeneration in Dentistry—A Systematic Review

A Narrative Review of u-HA/PLLA, a Bioactive Resorbable Reconstruction Material: Applications in Oral and Maxillofacial Surgery

Radiographic and Histomorphologic Evaluation of the Maxillary Bone after Crestal Mini Sinus Lift Using Absorbable Collagen—Retrospective Evaluation

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