Bone and gingiva. Medical search. Frequent questions

Thus, the strategy of functionalization of nanofibers by nanoreservoirs of BMP-2 or BMP-7 showed a great efficiency for bone regeneration and increased the differentiation of MSCs (mesenchymal stem cells), accelerating the tissue regeneration in vivo [ 9 , 10 , 13 , 14 ]. (hindawi.com)
However, limited information is currently available regarding the effects of Cimicifugae Rhizoma on dental tissue, including mesenchymal stem cells derived from gingiva. (spandidos-publications.com)
Human orofacial bone-derived mesenchymal stem cells (OMSCs) showed distinct differentiation traits from mesenchymal stem cells (MSCs) derived from long bones, mouse OMSCs have not been isolated due to technical difficulties, which in turn precludes using mouse models to study orofacial diseases. (ca.gov)

Generally all gingival diseases share common features such as signs and symptoms being restricted to gingiva, clinically detectable inflammation, and the potential for the gum tissues to return to a state of health once the cause is removed, without irreversible loss of attachment of the teeth. (wikipedia.org)
The gingiva progressively loses its attachment to the teeth, bone loss begins, and periodontal pockets deepen. (merckmanuals.com)
With progressive bone loss, teeth may loosen, and gingiva recedes. (merckmanuals.com)
When the gingiva is hemorrhagic and the teeth are mobile, probing is inaccurate. (iapdworld.org)
The loss of teeth causes inevitable resorption of the alveolar bone. (dentalxp.com)
Gingivitis is a common and mild form of gum disease (periodontal disease) that causes irritation, redness and swelling (inflammation) of your gingiva, the part of your gum around the base of your teeth. (mayoclinic.org)
The longer that plaque and tartar remain on your teeth, the more they irritate the gingiva, the part of your gum around the base of your teeth, causing inflammation. (mayoclinic.org)
Periodontitis is inflammation and infection of the ligaments and bones that support the teeth. (limamemorial.org)
Periodontitis is the destruction of the ligaments and bone that support the teeth, often leading to tooth loss. (limamemorial.org)
This system includes reshaping the tissue and/or basic bones to make the presence of longer or symmetrical teeth, accordingly making the grin all the more stylishly satisfying. (drsunildental.com)
Permanent teeth develop behind the primary teeth in the alveolar bone. (bpac.org.nz)
Examine the teeth, gingiva, tongue and oral cavity for abnormalities. (bpac.org.nz)
Periodontitis is a chronic inflammatory disease with the gradual destruction of supporting tissues around the teeth, including gingiva, periodontal ligament, alveolar bone, and cementum. (techscience.com)
The large granulomas associated with most of the upper teeth will leave extended bone defects in the maxilla. (nobelbiocare.com)
It can range from inflammation of the gums to a major infection that destroys bone, resulting in the loss of teeth, and the spread of infection to other parts of the body. (worthingtondental.com)
The loss of gum tissue that leads to exposure of the roots of the teeth may exist with or without an accompanying decrease in the height of the jaw bone. (intelligentdental.com)
Gingiva Aesthetics To achieve an aesthetic and harmonious smile, the teeth and gingivas around them must match. (hairclinic.com)
Periodontium is a complex and highly specialized pressure sensing system consisting of four components such as cementum, periodontal ligament, alveolar bone, junctional and sulcular epithelia supporting the teeth. (bvsalud.org)
Of these structures, periodontal ligament is a dynamic tissue with a high rate of remodeling and turnover, which connects the teeth to the alveolar bone [1]. (bvsalud.org)

Gingivitis Gingivitis is a type of periodontal disease characterized by inflammation of the gums (gingivae), causing bleeding with swelling, redness, exudate, a change of normal contours, and, occasionally. (merckmanuals.com)
Gingivitis is inflammation of the gingiva and is the earliest sign of disease. (vin.com)
Gingiva become inflamed (gingivitis). (mayoclinic.org)
Marginal gingivitis, where the only sign is the inflammation of the edge of the gingiva, the red line sign. (vin.com)

The inflammatory reactions in periodontitis result in destruction of the periodontal ligament and alveolar bone. (vin.com)
B cells infiltrate the gingiva of periodontitis patients, but their role in pathology has not been well characterised. (gla.ac.uk)
Results: B cell infiltrate in the gingiva of periodontitis patients was confirmed. (gla.ac.uk)
B cell-deficient mice were protected from the alveolar bone loss normally induced in the model of periodontitis. (gla.ac.uk)
Conclusion: B cells form a substantial proportion of the inflammatory infiltrate in the gingiva of periodontitis patients. (gla.ac.uk)
Diabetes increases not only the prevalence and severity of periodontitis but also the progression of bone loss and attachment loss over time. (health.am)
In collaboration with investigators in Taiwan, we implanted one type of autologous OMSCs (periodontal ligament progenitors, PDLPs) to treat an orofacial infectious bone defect disease periodontitis. (ca.gov)
The discrepancy in bone development between orofacial bones and long axial/appendicular bones give rises to specific diseases in the orofacial bone region, such as periodontitis, cherubism, and hyperparathyroid jaw tumor syndrome, which only affect the jaw bones. (ca.gov)
However, microbial substances gain access to the gingival tissue and initiate and perpetuate an inflammatory reaction, which leads to the destruction of the periodontal ligament and alveolar bone, leading to chronic periodontitis and, finally, to tooth loss if left untreated [2]. (bvsalud.org)

Bone regeneration using electrospun nanofibers' implant has the following objectives: bone neoformation induction with rapid healing, reduced postoperative complications, and improvement of bone tissue quality. (hindawi.com)
Purpose: To record failure rates and identify the contributing factors to implant failure and marginal bone loss (MBL) of implants placed and rehabilitated by inexperienced post-graduate students at the one-year follow-up. (mdpi.com)
There are so many things that are more aggressive and more threatening than doing an implant on a healthy person with good bones. (drbicuspid.com)
There are 40 million edentulous people in the United States, and I would guess at least two-thirds or three-quarters of them don't have enough bone for a normal implant. (drbicuspid.com)
Simultaneous implant placement and bone grafting can be difficult due to availability of graft materials and whether primary closure is obtainable. (allenpress.com)
When considering simultaneous implant placement and buccal bone augmentation, a bucco-lingual bone width of 3 mm or more remaining is required to have sufficient bone support to provide primary stability for the implant. (allenpress.com)
4 Buccal bone grafting with single implant placement will be a more effective technique. (allenpress.com)
This issue is resolved through a gingiva aesthetics implant. (hairclinic.com)
Sufficient bone-implant integration is primarily required for a successful dental implant [ 1 ]. (alliedacademies.org)
In addition, to ease wound healing and soft tissue sealing, it is essential to have compatibility between the connective tissue and the implant neck region facing the gingiva [ 3 ]. (alliedacademies.org)
Consequently, it is crucial to improve the implant surface to increase its affinity with bone and connective tissues. (alliedacademies.org)

gingiva (gums) and bone. (worthingtondental.com)
Some individuals have very thin gum tissue facing the cheeks and lips, both soft tissue and bone, and when the buccal plate of the jaw bone is thin, bony dehiscence or fenestrations (isolated areas in which the root is denuded of bone and the root surface is covered only by periosteum and overlying gums) below the soft tissue are more likely. (intelligentdental.com)
The tumor can also vary, such as when, for example, depression is left in the gums due to shrinkage of the underlying bone. (hairclinic.com)

Non-plaque-induced gingival disease is an inflammation of the gingiva that does not result from dental plaque, but from other gingival diseases caused by bacterial, viral, fungal, or genetic sources. (wikipedia.org)
Thanks to their reduced gingiva height, their metal structure is not visible under the restoration, even if the gingival level is very low or in case of gingival atrophy. (zirkonzahn.com)
The clinical symptoms of this disease include swollen red gingiva, gingival bleeding, suppuration, periodontal pocketing, gingival recession and loss of supporting alveolar bone. (bvsalud.org)

The main interest of the use of bone marrow derived stem cells is their osteogenic potential for neoangiogenesis. (hindawi.com)
By performing local transplants, other non-periodontal-derived MSCs such as dental pulp stem cells (DPSCs), bone marrow stem cells (BMSCs), and adipose tissue-derived stem cells (ADSCs) also aid in the regeneration of periodontal tissue [ 12 ]. (biomedcentral.com)
MSCs could be derived from a series of tissues including but not limited to umbilical cord, placenta, adipose tissue, bone marrow, gingiva, and dental pulp [5-12]. (researchsquare.com)
MSC mediated bone formation involves in both donor and recipient cells, but only recipient cells contribute to marrow element formation. (ca.gov)

Evidence from B cell-deficient mice suggests that B cells contribute to pathological alveolar bone loss. (gla.ac.uk)
In large epidemiologic studies, diabetes has been shown to significantly increase the risk of attachment loss and alveolar bone loss approximately threefold when compared to nondiabetic control subjects. (health.am)

Current approaches of regenerative therapies constitute strategies for bone tissue reparation and engineering, especially in the context of genetical diseases with skeletal defects. (hindawi.com)
The clinical purpose of these methods is the reparation or guided regeneration of damaged tissue, in our case, jaw bone affected by genetical diseases. (hindawi.com)
Treatment planning involves both bone and soft tissue therapy as both are critical for the stability. (dentalxp.com)
As osseous tissue must be resorbed for a tooth to move, bone density contributes to greater or lesser "anchorage value" [ 4 , 5 ]. (hindawi.com)
5 mm of keratinized gingiva (buccolingually), a Tissue Punch was used to access the underlying bone (right). (nobelbiocare.com)
5 mm of keratinized gingiva (buccolingually), so a flap was raised to access the bone and maximize soft tissue preservation (left). (nobelbiocare.com)
Bone and soft tissue regeneration is often indicated to provide sufficient bucco-lingual width for the placement of dental implants. (allenpress.com)
Plaque-induced marginal gum inflammation will also destroy the thin tissue at sites with naturally thin bone relatively quickly. (intelligentdental.com)
We isolated a new population of stem cells from human orofacial tissue gingiva, a tissue source easily accessible from the oral cavity, namely GMSC, which exhibited clonogenicity, self-renewal, and multipotent differentiation capacities. (ca.gov)
BACKGROUND: Peripheral Ossifying Fibroma (POF) is a reactive hyperplastic lesion that exclusively occurs in the gingiva and is characterized by the deposition of dystrophic calcification, cementum-like tissue, and immature and mature bone within the connective tissue. (bvsalud.org)
The tissue is fibrotic (feels like bone on palpation) and displays a nodular or minutely pebbled surface. (bvsalud.org)
Inflammation of gum tissue (GINGIVA) without loss of connective tissue. (bvsalud.org)

HA is located in periodontal tissues in differing amounts, including non‑mineralized tissues, such as gingiva and periodontal ligament, and lower levels located in mineralized tissues, such as cementum and alveolar bone. (spandidos-publications.com)
The reformation of oriented PDL fibers and their firm attachment to the newly formed cementum and alveolar bone is still significant challenges. (biomedcentral.com)

The present study was performed to evaluate the extracts of Cimicifugae Rhizoma on the morphology and viability of human stem cells derived from gingiva. (spandidos-publications.com)
Stem cells derived from gingiva were grown in the presence of Cimicifugae Rhizoma at final concentrations that ranged from 0.001 to 1,000 µg/ml. (spandidos-publications.com)
Within the limits of this study, Cimicifugae Rhizoma influenced the viability of stem cells derived from the gingiva, and its direct application onto oral tissues may have adverse effects at high concentrations. (spandidos-publications.com)
The aim of the present study was to evaluate the effects of extracts of Cimicifugae Rhizoma on the morphology and viability of human stem cells derived from gingiva. (spandidos-publications.com)
To the best of our knowledge, this study is the first to elucidate the effect of Cimicifugae Rhizoma on stem cells derived from gingiva. (spandidos-publications.com)

HA promotes symptomatic relief in both marginal gingiva and deeper periodontal tissues. (spandidos-publications.com)
Lead stored in the bones and soft tissues may be released over time. (cdc.gov)

In suprabony pockets, the bone recedes at the same rate as the periodontal ligament so that the bottom of the pocket is above the bone level. (vin.com)
In infrabony pockets, the periodontal ligament recedes faster than bone and thus the bottom of the pocket ends up within bone. (vin.com)

Submit periapical or bitewing radiographs and periodontal chart documenting probing depths, amount of attached gingiva and clinical attachment levels. (deltadentalks.com)

Activated T-lymphocytes impaired OMSCs via the Fas/Fas ligand pathway, as occur in long bone MSCs. (ca.gov)
Furthermore, we found that OMSCs are distinct from long bone MSCs with respect to regulating T-lymphocyte survival and proliferation. (ca.gov)

Abnormalities to look for include swelling, redness, bleeding or recession of the gingiva, change in tooth position, premature tooth mobility or tooth loss and heavy plaque or calculus deposits, which are often seen on the outer surface of the incisors and the inner surface of the molars. (bpac.org.nz)

Each tooth has roots in the alveolar bone of the maxilla or mandible with a visible crown that emerges from the gingiva. (bpac.org.nz)
Using a 3D surface model for the mandible, four plate designs were created and evaluated for their properties to stabilize a defined 30 mm critical-size bone defect. (frontiersin.org)

Such changes included increased B cell expression of receptor activator of NfκB ligand in the gingiva, and increased proportions of GC B cells in the draining lymph nodes. (gla.ac.uk)

Several therapeutic applications are developed in the field of bone and cartilage defect treatments, based on the osteoinductive and osteoconductive properties of these materials but also on the intrinsic physiological regenerative properties of bone [ 3 ]. (hindawi.com)

In the different studies [ 6 - 13 , 15 ], MOPs have been performed to introduce small perforations along the distal and buccal bones of the canine, with variations in the number of perforations (two or three), follow-up periods, and instruments used (propel or orthodontic mini-implants). (hindawi.com)

male/female: 11.8:1) and individuals in the fifth and sixth decades of life were the most affected (range: 7-89 years), with the gingiva/alveolar ridge, palate, and lips/labial commissure being the sites most frequently affected. (bvsalud.org)

Nanofibrous and microporous membranes are very suitable to promote bone regeneration as a mimetic extracellular matrix. (hindawi.com)
These different nanofiber scaffolds with nanoreservoirs are efficient proregenerative biomimicking implants for bone regeneration. (hindawi.com)
This Special Issue will focus on the new techniques and advances in guided bone regeneration. (mdpi.com)
Puros demineralized bone matrix (Puros DBM) is a type of allograft that maintains osteoinductive as well as osteoconductive properties, allowing the regeneration of bone. (allenpress.com)

The bony base of the oral cavity is represented by the maxillary and mandibular bones. (medscape.com)

The entire gingiva is edematous, it bleeds easily, and periodontal pockets start to form. (vin.com)

The adequate vestibular depth and keratinized gingiva are essential in optimizing dental implants' s. (dentalxp.com)
In this context, a significant number of studies aiming at improving the integration between the bone and surface of the dental implants were released [ 2 ]. (alliedacademies.org)

The swelling slowly progressed involving the gingiva in both the arches and attained the current size. (bvsalud.org)

The periodontium is composed of alveolar bone, periodontal ligament, cementum and gingiva. (wikipedia.org)

Also probe cases where the child has isolated bone loss in localized areas in the permanent dentition. (iapdworld.org)

Three-dimensional (3D) printed patient-specific implants are becoming increasingly popular as these can be customized to avoid critical structures, achieve perfect alignment to individual bone contours, and may provide better stability. (frontiersin.org)

Embryologic development and amalgamations of the complex array of bones and cartilage in the craniofacial region have revealed that the molecular mechanisms controlling skeletogenesis in the orofacial bones are quietly unique and different from in the axial and appendicular bones. (ca.gov)

Both attached and free gingiva is involved but does not extend beyond mucogingival junction 1,11 . (bvsalud.org)

There is advanced bone loss, definite tooth mobility, and tooth loss. (vin.com)
It is distinguished by pathologic loss of alveolar bone and the periodontal ligament (PDL), thus causing tooth mobility and even adult tooth loss [ 1 ]. (biomedcentral.com)

Bone reduction was necessary to make prosthetic space for the NobelProcera bar and the bridge with false gingiva to ultimately enhance the functional and esthetic results (left). (nobelbiocare.com)

One can judge alveolar bone level from bitewing radiographs and documenting mobility. (iapdworld.org)
there is some bone loss and slight mobility. (vin.com)

Many patients will benefit from initial braces and palatal expansion prior to the bone graft. (uillinois.edu)
Some will benefit having the bone graft first followed by braces. (uillinois.edu)

Wild-Type (WT) and Tabby (Ta) mice were used to compare effects on a normal phenotype and on a mutant model of ectodermal dysplasia (ED). After 21 days, no effect on bone neoformation was observed in Ta treated lesion (4% neoformation compared to 13% in the control lesion). (hindawi.com)
Histological analyses revealed a neoformed bone with regular trabecular structure, areas of mineralized bone inside the membrane, and an improved neovascularization in the treated lesion with bifunctionalized membrane. (hindawi.com)

In vivo implantation of polycaprolactone (PCL) biomembrane functionalized with BMP-2/Ibuprofen in mouse maxillary defects was followed by bone neoformation kinetics evaluation using microcomputed tomography. (hindawi.com)
Between the 21st and the 30th days, the use of biomembrane functionalized with BMP-2/Ibuprofen in maxillary bone lesions allowed a significant increase in bone neoformation peaks (resp. (hindawi.com)
Dental sockets provide a pathway of invasion to the alveolar process of the maxillary bone and into the maxillary sinus. (medscape.com)

Conventional plate osteosynthesis of critical-sized bone defects in canine mandibles can fail to restore former functionality and stability due to adaption limits. (frontiersin.org)

Our study suggests that both OMSCs and host cells contribute to bone formation in vivo. (ca.gov)

Its treatment often requires aggressive surgical removal of bone. (frontiersin.org)

Stomach, liver and bones. (cdc.gov)

Normal gingiva is reddish pink, smooth, firm and resilient. (bpac.org.nz)
The gingiva is normal in colour, stippled (often exaggerated), firm in consistency. (bvsalud.org)

MOPs involve the introduction of microtrauma within the bone, which increases osteoclast activity and the rate of bone remodelling [ 1 ] and decreases bone density [ 2 ]. (hindawi.com)
Due to the medium density of bone, bicortical anchorage was not necessary. (nobelbiocare.com)

The Narrow Titanium Bases are especially advantageous for implants on bone level, since their platform diameter is minimised. (zirkonzahn.com)

Anatomy72

Organisms8

Diseases56

Chemicals and Drugs38

Analytical, Diagnostic and Therapeutic Techniques and Equipment39

Psychiatry and Psychology1

Phenomena and Processes24

Disciplines and Occupations2

Technology, Industry, Agriculture5

Information Science1

Health Care6

Mesenchymal Stem3

Teeth19

Gingivitis4

Periodontitis9

Implant11

Gums3

Gingival3

Marrow4

Alveolar bone loss2

Tissue12

Cementum and alveolar bone2

Stem cells5

Tissues2

Recedes2

Attachment1

MSCs2

Redness1

Mandible2

Ligand1

Defect1

Buccal1

Lips1

Regeneration4

Mandibular1

Periodontal pockets1

Dental implants2

Arches1

Periodontium1

Isolated bone loss1

Structures1

Cartilage1

Mucogingival1

Tooth loss2

Ultimately1

Mobility2

Graft2

Lesion2

Maxillary3

Canine1

Vivo1

Surgical1

Stomach1

Normal2

Density2

Implants1