Abstract:
:A thick gingival biotype is a requisite for good periodontal health. It has important role in resisting trauma and subsequent gingival recession. The gingival thickness is a significant predictor of clinical outcome of periodontal surgeries. Various surgical procedures are used to increase the gingival thickness. The present study incorporated the innovative step of placement of chorion membrane to objectively evaluate the increase in thickness of gingival biotype during periodontal pocket therapy. The patients in age group between 25 and 45 years with chronic periodontitis, indicated for flap surgery were selected for the study. The sites with pocket depth of 6-8 mm in the mandibular anterior teeth were divided into test and control sites. Periodontal flap surgery was carried at both the sites and chorion membrane was placed at the test sites. The gingival thickness measurement was assessed using a markings marked on injection needle, these markings were read using digital vernier caliper, pre and post operatively. The baseline values of gingival thickness at test site (1.04 ± 0.19 at mid buccal region, 1.24 ± 0.20 at mid papillary) and control site (0.94 ± 0.11 at mid buccal region, 1.14 ± 0.11 at mid papillary region) showed no statistically significant difference. At test sites, 6 weeks post treatment (1.36 ± 0.16 at mid buccal region and 1.48 ± 0.17 at mid papillary region) as compared to control sites (1.06 ± 0.11 at mid buccal region, 1.24 ± 0.11 at mid papillary) showed statistically significant increase in gingival thickness (p ≤ 0.05*). The innovative step of placement of chorion membrane during periodontal pocket therapy facilitated increase in the gingival thickness in the areas with thin gingival biotype.
journal_name
Cell Tissue Bankjournal_title
Cell and tissue bankingauthors
Kothiwale S,Rathore A,Panjwani Vdoi
10.1007/s10561-015-9524-7subject
Has Abstractpub_date
2016-03-01 00:00:00pages
33-8issue
1eissn
1389-9333issn
1573-6814pii
10.1007/s10561-015-9524-7journal_volume
17pub_type
杂志文章,随机对照试验abstract::The Central Tissue Bank in Warsaw was established in 1963 and since then ionising radiation has been routinely applied to sterilise tissue grafts. Connective tissue grafts such as bone, cartilage, tendons, sclera, pericardium, skin, acellular dermis and amnion irradiated with a dose of 35 kGy in a (60)Co source and/or...
journal_title:Cell and tissue banking
pub_type: 杂志文章,评审
doi:10.1007/s10561-005-0338-x
更新日期:2005-01-01 00:00:00
abstract::The aim of this paper was to evaluate through histological analysis of the tissue reaction of deproteinized bovine bone matrix (DBBM) when inserted into the site of intramuscular ectopic sheep. In this study, 16 sheep received 3 groups and these were divided into 2 experimental times: Group 1-sham group, Group 2-parti...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-016-9588-z
更新日期:2016-12-01 00:00:00
abstract::Cryopreservation increases the rate of apoptotic spermatozoa with decreased capability to fertilise oocytes. In order to optimise the fertilisation rates, especially in assisted reproduction the use of apoptotic sperms should be avoided. Early events of apoptosis in cryopreserved spermatozoa are not detectable by conv...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1023/A:1020188913551
更新日期:2001-01-01 00:00:00
abstract::Repair of damaged cartilage usually requires replacement tissue or substitute material. Tissue engineering is a promising means to produce replacement cartilage from autologous or allogeneic cell sources. Scaffolds provide a three-dimensional (3D) structure that is essential for chondrocyte function and synthesis of c...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-005-5810-0
更新日期:2005-01-01 00:00:00
abstract::Nowadays, there are four types of meniscal allografts known: fresh, cryopreserved, deep-frozen and lyophilized ones but only two of them are widely used in clinical practice. Use of different types of meniscal allografts still remains controversial due to preparation method, their biomechanical properties as well as c...
journal_title:Cell and tissue banking
pub_type: 杂志文章,评审
doi:10.1007/s10561-013-9396-7
更新日期:2014-09-01 00:00:00
abstract::Decellularised tissue allografts have been used in reconstructive surgical applications and transplantation for many years. Some of the current methods of sterilisation have a detrimental effect on the tissue graft structure and function. The anti-microbial activity of cupric ions and hydrogen peroxide (H2O2) are well...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-017-9660-3
更新日期:2017-12-01 00:00:00
abstract::Human adipose-derived stem cells (hADSCs) have the ability to influence immune response, and hence are key cell sources for tissue repair and regeneration. In this study we explored the effect of continuous passage on the immunomodulatory properties of hADSCs to provide some advises for large-scale production of hADSC...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-014-9451-z
更新日期:2015-03-01 00:00:00
abstract::Freeze-dried dura mater allograft (FDDMA) was evaluated as a cost-effective collagenous barrier using an experimental animal model to determine its biocompatibility and 'cell-occlusivity' potential. The FDDMA was processed at the Civil Hospital Ahmedabad, in accordance with the guidelines provided by the South-Eastern...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1023/B:CATB.0000007039.98845.bd
更新日期:2003-01-01 00:00:00
abstract::This study aimed to optimise methods of cryopreserving human articular cartilage (AC) tissue for the isolation of late chondrocytes. Human AC specimens from osteoarthritis patients who had undergone total knee replacement were used to optimise the chondrocyte isolation process and the choice of cryoprotective agent (C...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-012-9328-y
更新日期:2013-06-01 00:00:00
abstract::In this study, the efficiency of the "Needle Immersed Vitrification" technique was tested on cryopreserved feline ovarian tissue. For vitrification, ovarian fragments (0.5-1.5 mm2) from each ovary were collected; the grafts were exposed to 7.5-15% ethylene glycol and 7.5-15% dimethyl sulfoxide at room temperature and ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-017-9663-0
更新日期:2018-03-01 00:00:00
abstract::During bone allograft processing, despite stringent donor screening and use of aseptic techniques, microbial invasion may occur due to the porous nature of the graft and cause potentially fatal infections. The aim of the present study was to prepare bone allograft with and without gentamicin and to compare bioburden a...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-019-09763-w
更新日期:2019-06-01 00:00:00
abstract::Human skin allografts can be preserved by different methods. In our clinical practice, human skin allografts are harvested on multi-organ and tissue donors, transferred at +4°C in Ringer Lactate, cryopreserved with 15% Glycerol and held in the vapor phase of a liquid nitrogen freezer until delivery to the burn center....
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-011-9239-3
更新日期:2012-03-01 00:00:00
abstract::Wound healing is a complex process that involves interaction of soluble mediators, extracellular matrix and infiltrating blood cells. Chronic and non-healing skin defects contribute significantly to morbidity and mortality of many patients. Recently, despite the current medical progress, the chronic and non-healing wo...
journal_title:Cell and tissue banking
pub_type: 杂志文章,评审
doi:10.1007/s10561-014-9440-2
更新日期:2015-03-01 00:00:00
abstract::Decidual stromal cells (DSCs) from maternal term placenta represent a potential source of cells for the treatment of cardiovascular and graft-versus-host diseases. However, it is not clear whether DSCs could be induced towards cardiomyocyte-like differentiation. We chose the placentas which should bred male new-baby. ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-015-9493-x
更新日期:2015-09-01 00:00:00
abstract::Tissue engineering using human cells and tissue has one of the greatest scientific and economical potential in the coming years. There are public concerns during the ongoing discussion about future trends in life sciences and if ethic boundaries might be respected sufficiently in the course of striving for industrial ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1023/A:1026392429112
更新日期:2003-01-01 00:00:00
abstract::Stem cell therapy is in constant need of new cell sources to conceive regenerative medicine approaches for diseases that are still without therapy. Scientists drew the attention toward amniotic membrane and amniotic fluid stem cells, since these sources possess many advantages: first of all as cells can be extracted f...
journal_title:Cell and tissue banking
pub_type: 杂志文章,评审
doi:10.1007/s10561-014-9428-y
更新日期:2014-06-01 00:00:00
abstract::Corneal disease is the second cause of blindness in developing countries, where the number of corneal grafts needed by far exceeds the number available. In industrialized countries, although corneas are generally available for keratoplasty, onto inflamed and vascularized host beds they are often rejected despite immun...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-018-9742-x
更新日期:2019-03-01 00:00:00
abstract::The contamination of the transport solution used in cardiovascular allografts can occur from different sources. Risk factors associated with positive microbiological test of transport solution have not been reported previously. This study aimed to determine the risk factor for contamination of transport solution used ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-019-09754-x
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:The role of bone and tissue banking is well known to meet the ever-growing need of bone and soft tissue allografts. Strict guidelines have been established to ensure high standard and minimize complications related to bone transplantation. METHODS:The Bone Bank in King Faisal Specialist Hospital and Researc...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-020-09868-7
更新日期:2020-10-04 00:00:00
abstract::Mesenchymal stem cells (MSCs) are used for tissue regeneration in several pathological conditions, including autoimmune diseases. However, the optimal sources and culture requirements for these cells are still under investigation. Here, we compared mRNA expression in dermal MSCs (DMSCs) at passage (P) 3 and P5 to prov...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-017-9672-z
更新日期:2018-09-01 00:00:00
abstract::This study was conducted to evaluate the effect of combined cysteine and glutathione in soy lecithin-based semen extender on post-thawed ram sperm quality. A total of 28 ejaculates were collected twice a week (from four rams) during breeding season. In each replicate, semen samples (n = 4, one ejaculate for each ram) ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-014-9488-z
更新日期:2015-09-01 00:00:00
abstract::To investigate the possible risk factors for failure of transplanted eye bank-prepared Descemet stripping automated endothelial keratoplasty (DSAEK) tissues. In a retrospective study between March 2011 and March 2019, all the failed DSAEK cases (131 cases) reported to the Central Eye Bank of Iran were compared with a ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-020-09808-5
更新日期:2020-03-01 00:00:00
abstract::We report two cases of severe endophthalmitis, which were caused by Serratia marcescens, and developed in the immediate postoperative period in two recipients of corneal grafts from the same donor. The cause of the donor's death was massive CVA. He had been on mechanical ventilation for 12 days before he died, and had...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1023/A:1021839711471
更新日期:2002-01-01 00:00:00
abstract::Recovered human and animal tissues are used extensively in surgery for wound repair and reconstruction. In preparation for the validation of chemical disinfection and radiation sterilization processes, studies were performed on the development and validation of quantitative bioburden recovery methods for human bone an...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-010-9238-9
更新日期:2012-03-01 00:00:00
abstract::A limited number of grafts produced in one batch is the main constrain to validate radiation sterilization dose of amnion and bone grafts according to ISO standard. The validation experiments done were according to ISO 13409 with a slight modification in sampling method. The experiments were carried out three times by...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1023/A:1010129720363
更新日期:2000-01-01 00:00:00
abstract::Brain donations are imperative for research; understanding possible barriers to entry is required to improve brain donation rates. While a few surveys have studied attitudes towards brain banking in patients with neurodegenerative disorders, none have surveyed patients with chronic neurological disorders but without n...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-020-09819-2
更新日期:2020-06-01 00:00:00
abstract::Appropriate animal models are critical to conduct translational studies of human disorders without variables that can confound clinical studies. Such analytic methods as patch-clamp electrophysiological and voltammetric recordings of neurons in brain slices require living brain tissue. In order to obtain viable tissue...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-013-9380-2
更新日期:2014-03-01 00:00:00
abstract::Human sperm cryopreservation is a common technique which is used in assisted reproductive technologies. Despite the existence of evidence supporting the production of ROS and DNA fragmentation during sperm cryopreservation, there is little and equivocal information about the cryopreservation effects on methylation of ...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-020-09828-1
更新日期:2020-09-01 00:00:00
abstract::To analyze the data of the adverse events collected in a single major eye bank (EFS Bourgogne Franche Comté, Besançon, France) for the year 2013 and to report the French data of biovigilance provided by the French National Agency for Medicines and Health Products Safety (ANSM) between 2010 and 2013. we have set up a s...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-016-9593-2
更新日期:2017-03-01 00:00:00
abstract::Recently Bulgarian Bone Marrow Donors Registry (BBMDR) has been established and since August 2005 it has been a member of Bone Marrow Donors Worldwide. Currently the number of healthy donors included in the BBMDR is relatively low. All donors included in the BBMDR are typed for HLA-A, -B, -DRB loci. Phylogenetic analy...
journal_title:Cell and tissue banking
pub_type: 杂志文章
doi:10.1007/s10561-007-9046-z
更新日期:2008-12-01 00:00:00