Shilpa Duseja

La disponibilit di antibiotici efficaci ed economici ha rivoluzionato il trattamento delle malattie infettive e ridotto drasticamente il tasso di mortalit . Tuttavia, lo sviluppo della resistenza a una serie di antibiotici da parte di alcuni importanti agenti patogeni ha sollevato la possibilit di un ritorno agli "anni bui" pre-antibiotici. Questi sviluppi hanno incoraggiato i ricercatori in vari settori della sanit a sviluppare approcci antimicrobici alternativi. "Probiotici" un termine ampio utilizzato per un numero molto ampio di microrganismi che comprende preparazioni di cellule batteriche di singoli o multipli batteri che, se ingerite, conferiscono benefici per la salute. La logica alla base dei probiotici era che il corpo umano vive in un ambiente fortemente contaminato associato a milioni di batteri e i probiotici possono essere utilizzati sostituendo i microrganismi patogeni con quelli sani.Con la crescente consapevolezza che i microbi benefici sono necessari per la salute, i probiotici potrebbero diventare uno strumento terapeutico comune utilizzato dagli operatori sanitari in un futuro non troppo lontano.

La m decine de la r g n ration, en particulier celle qui utilise des cellules souches, a fait l'objet d'une attention consid rable ces derni res ann es, notamment dans le domaine de la parodontologie, o la r g n ration osseuse est biologiquement possible mais souvent impr visible sur le plan clinique. La science de la th rapie par les cellules souches pourrait conduire des traitements pour les principales maladies d g n ratives, en fournissant des cellules saines pour remplacer les tissus et organes malades. La th rapie par cellules souches peut galement tre utilis e pour fournir des g nes sains aux organes dont les prot ines sont manquantes ou d fectueuses. Ce livre est une pr sentation compl te et d taill e des th rapies par cellules souches et de leur r le dans la r g n ration parodontale. Ce livre d crit galement les sources de cellules souches et les perspectives d'avenir. La promesse des th rapies base de cellules souches est passionnante, mais elle fait encore l'objet de recherches. Ce livre contient galement des d tails sur les tudes r alis es sur le r le des cellules souches dans la r g n ration parodontale.

A medicina da regenera o, em particular a que utiliza c lulas estaminais, tem recebido uma aten o consider vel nos ltimos anos e tamb m no campo da Periodontologia, em que a regenera o ssea biologicamente poss vel mas muitas vezes clinicamente imprevis vel. A ci ncia da terapia com c lulas estaminais tem potencial para conduzir a tratamentos de doen as degenerativas importantes, fornecendo c lulas saud veis para substituir tecidos e rg os doentes. A terapia com c lulas estaminais tamb m pode ser utilizada para fornecer genes saud veis a rg os com prote nas em falta ou defeituosas. Este livro uma apresenta o completa e detalhada das terapias com c lulas estaminais e do seu papel na regenera o periodontal. Este livro descreve tamb m as fontes de c lulas estaminais e perspectivas futuras. A promessa das terapias com c lulas estaminais excitante, mas ainda est sob investiga o e livro implica tamb m detalhes sobre os estudos feitos sobre o papel das c lulas estaminais na regenera o periodontal.

La medicina rigenerativa, in particolare quella che utilizza le cellule staminali, ha ricevuto una notevole attenzione negli ultimi anni e anche nel campo della parodontologia, in cui la rigenerazione ossea biologicamente possibile ma molte volte clinicamente imprevedibile. La scienza della terapia con cellule staminali ha il potenziale per portare a trattamenti per le principali malattie degenerative, fornendo cellule sane per sostituire tessuti e organi malati. La terapia con cellule staminali pu anche essere utilizzata per fornire geni sani a organi con proteine mancanti o difettose. Questo libro una presentazione completa e dettagliata delle terapie con cellule staminali e del loro ruolo nella rigenerazione parodontale. Il libro descrive anche le fonti delle cellule staminali e le prospettive future. La promessa delle terapie con cellule staminali entusiasmante, ma ancora in fase di ricerca e il libro contiene anche dettagli sugli studi condotti sul ruolo delle cellule staminali nella rigenerazione parodontale.

Die Regenerationsmedizin, insbesondere die Verwendung von Stammzellen, hat in den letzten Jahren viel Aufmerksamkeit auf sich gezogen, auch im Bereich der Parodontologie, in dem die Knochenregeneration biologisch m glich, aber klinisch oft nicht vorhersehbar ist. Die Wissenschaft der Stammzelltherapie hat das Potenzial, zu Behandlungen f r schwere degenerative Krankheiten zu f hren, indem gesunde Zellen als Ersatz f r erkrankte Gewebe und Organe bereitgestellt werden. Die Stammzelltherapie kann auch eingesetzt werden, um Organe mit fehlenden oder defekten Proteinen mit gesunden Genen zu versorgen. Dieses Buch ist eine vollst ndige und detaillierte Darstellung der Stammzellentherapien und ihrer Rolle bei der parodontalen Regeneration. Das Buch beschreibt auch die Quellen der Stammzellen und die Zukunftsperspektiven. Das Versprechen von Stammzellentherapien ist aufregend, aber es wird immer noch erforscht. Das Buch enth lt auch Details zu den Studien, die zur Rolle von Stammzellen bei der parodontalen Regeneration durchgef hrt wurden.

The availability of effective and cheap antibiotics revolutionized the treatment of infectious diseases and reduced the death rate drastically. However, the development of resistance to a range of antibiotics by some important pathogens has raised the possibility of return to the pre-antibiotic "dark-ages". These developments have encouraged researchers in various fields of healthcare to develop alternative antimicrobial approaches. "Probiotics" is a broad term used for a very large number of microorganisms which includes bacterial cell preparations of single or multiple bacteria which when ingested confer health benefits. The basic rationale behind the probiotics was that the human body lives in a heavily contaminated environment associated with millions of bacteria and probiotics can be utilised by replacing pathogenic microorganisms with healthy ones. With increasing understanding that beneficial microbes are required for health, probiotics may become a common therapeutic tool used by health-care practitioners in the in the not-too-distant future.

As the demand for esthetic dental procedures has increased, the dental field has responded with improved techniques and materials to address to this demand.Esthetics has now become an integral part of periodontal treatment plan with Periodontist playing a key role to combat the patient's apprehensions.Optimal periodontal health is the foundation upon which esthetic reconstruction of an individual is based. Periodontal esthetic surgeries can support the efforts of the restorative dentist by providing a healthy dentogingival complex.The scope of periodontal esthetic surgical procedures has been outlined to aid the dental team in the proper diagnosis and multidisciplinary treatment of the esthetic dental case. Thus, Perio-esthetics is a comprehensive approach that improves the appearance of one's smile while preserving long-term dental health

Dental Implants have been used in a variety of different forms for many years. Since the mid-twentieth century, there has been an increase in interest in the implant process for the replacement of missing teeth. Branemark applied scientifically based research techniques to develop an endosseous implant that forms an immobile connection with bone. Patient selection is critical to achieve success. Appropriate implant use ensures the achievement of predictable success for the procedure. When considering implant applications, the use of all appropriate diagnostic data is imperative. Physical and emotional health must be optimal to enhance the placement of a foreign body into bone. Medical consultations are use to determine any systemic problems that may interfere with healing or with the patient's ability to accept the proposed treatment and maintain adequate oral hygiene. Radiographic evaluation must be thorough and appropriate. The routine use of sophisticated radiographic techniques, such as CT, is no better than the underuse of standard less elaborate techniques. Articulated diagnostic casts and surgical guides are invaluable in such a determination.

For the prosthetic rehabilitation of patients with missing teeth, Dental implants have now gained popularity as one of the most significant treatment modality. For the success of these root imitating structures, continuous attempts have been made to modify their materials and designs. To establish healthy osseointegration, biomaterials, designs and surface characteristics of implants play a key role. So, modification in these factors will aid in obtaining long-term implant stability. A wide range of materials are available in the market and selection of appropriate implant material is utmost important for accomplishment of successful treatment. Before choosing an implant, the clinicians should consider all the available information on new materials and design aspects of dental implants.

Platelets can play a vital role in periodontal regeneration as they are reservoirs of growth factors and cytokines which are the key factors for regeneration of the bone and maturation of the soft tissue. Platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) are autologous plateletconcentrates prepared from patient's own blood. Recent researches are being focused on the development of therapeutic alternatives which are easy to prepare, non-toxic or biocompatible to living tissues and economically cheap that might result in the local release of growth factors accelerating hard and soft tissue healing. PRF is a natural fibrin-based biomaterial prepared from an anticoagulant-free blood harvest without any artificial biochemical modification that allows obtaining fibrin membranes enriched with platelets and growth factors. Evidence from the literature suggests the potential role of PRF in periodontal regeneration and tissue engineering. The slow polymerization during centrifugation and fibrin-based structure makes PRF a better healing biomaterial than PRP and other fibrin adhesives.