What is an obturation unit?
The Elements Obturation Unit is a portable endodontic unit combining the System B heat source with a motorized extruder handpiece. It may be used for filling root canals using the “Continuous Wave of Condensation” or other warm gutta percha techniques.
Who makes Sybron Endo?
Danaher Corporation announced today that it has completed the merger of its indirect wholly owned subsidiary into Sybron and, as a result, Sybron has become a direct wholly owned subsidiary of Danaher.
How big is KaVo Kerr?
A global presence. We are worldwide with over 3,000 employees.
Does Danaher own KaVo Kerr?
KaVo will form the main pillar of Danaher’s dental business along with Gendex, a leader in dental X-ray equipment, previously acquired by Danaher in February 2004. The owners of Kaltenbach & Voigt GmbH & Co.
What is single cone obturation?
The single-cone technique comprises the use of a single gutta-percha point at environment temperature, with a variable cement thickness depending on the adaptation of the point to the root canal walls 2.
What is Thermoplasticized gutta-percha?
Gutta percha is the most widely used material in root canal obturation because of its relative inertness, lack of toxicity and biocompatibility. The most common method of obturation using gutta percha is lateral condensation, which has several disadvantages.
Who bought KaVo?
Planmeca
Dental equipment manufacturer Planmeca has agreed to acquire KaVo Treatment Unit and Instrument business from Envista Holdings for around $455m. The deal consists of a potential earn-out payment of up to $30m. Under the deal, Planmeca will hold a 51% stake in the KaVo Treatment Unit and Instrument business.
Is KaVo Kerr a Danaher company?
KaVo Kerr is a dental equipment manufacturer group that was spun off from Danaher Corporation.
Why did Danaher spin off envista?
Fundamentally, however, NVST stock looks like a stock to avoid. Margins compressed substantially in both 2017 and 2018, with that pressure continuing into 2019. Revenue growth has been both modest and disappointing. Danaher management framed the spin in part as a way to allow tuck-in M&A to move the proverbial needle.
What is Bioceramic sealer?
Bioceramic sealers are sealers those contain calcium silicate and/or calcium phosphate as their main compositions, i.e., Endosequence BC Sealer while Hybrid bioceramic sealers are resin-based root canal sealers or other root canal sealers those contain some bioceramic components, i.e., MTA Fillapex.
What is sealer obturation?
A sealer-based obturation with calcium silicate sealers could be a possible alternative to a continuous wave of condensation technique with a resin-based sealer. Sealer extrusion and postoperative pain negatively affect outcome of root canal treatment.
What is thermoplastic obturation?
The thermoplasticized injectable obturation techniques were introduced to improve the homogenicity and surface adaptation of the gutta-percha. High- and low-temperature delivery systems are available, and both are significantly better than lateral condensa- tion in replicating the root canal (4).
What is thermoplastic technique?
Thermoplastic sealing techniques They are used with the contra-angle at low speed and are based on the principle of reverse rotation to compact the gutta-percha inside the ducts. Hybrid root filling technique is Ideal for complicated cases, it is especially used for severe curvatures or narrow ducts.
Does envista own ormco?
Envista will be comprised of three operating companies within Danaher’s Dental segment: Nobel Biocare Systems, KaVo Kerr, and Ormco.
Who owns envista?
Danaher
The Envista common stock held by Danaher is slated to be exchanged for shares of Danaher’s common stock. Danaher accepted an aggregate of more than 22.9 million shares of Danaher common stock from its stockholders in exchange for nearly 127.9 million shares of Envista common stock owned by Danaher.
Is Nobel Biocare a good brand?
Not to say that other leading brands are any inferior, but our preference stays with Nobel Biocare — a highly trusted company with the best implant products, best support and most successful outcomes that we can rely on each time.
Is MTA a bioceramic material?
The first bioceramic material successfully used in endodontics was the MTA cement (Mineral Trioxide Aggregate), developed based on Portland cement, in the Loma Linda University – California, in the early 90’s. It was developed as a retrograde filling material and also for perforations closing (Figure 1).
Why do we Obturate root canal?
Root canal obturation is necessary when the pulp tissue is removed from the root canal system leaving a dead space that can be recolonized by microorganisms. After pulp removal, the root canal is cleaned, shaped, and irrigated after which it is obturated.
What is thermoplastic gutta percha?
What are thermoplastic materials?
Thermoplastic materials are a type of plastic polymer material that becomes moldable at certain high temperatures and then becomes solid after cooling. Compared to elastomers, thermoplastics have a greatly reduced elasticity capability and can easily become permanently deformed.
What is the elements obturation unit?
“If you do warm lateral, vertical, or continuous wave condensation or full length syringe filling of canals, the Elements Obturation Unit is the most sophisticated filling device available in the world of endodontics today.” In the past the cartridges required a wrench to insert and remove them from the extruder handpiece.
What is a sybronendo shutter unit?
Elements – Sybronendo Shutter Unit The most complete Shutter system One-Touch controls to maximize efficiency and accuracy The graphical display that incorporates allows to visualize the four functions that includes the apparatus: “down-pack”, “backfill”, “cauterizing” and “hot pulp testing”.
What is the free obturation system?
Elements Free Obturation System is a cordless, batteryoperated version of the original Elements Obturation System. It consists of a Downpack and motorized Backfill unit, utilizes the continuous wave obturation technique and is designed for use with the warm vertical condensation technique.