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  1. 1. KOS SINGLE PIECE DENTAL IMPLANTS… SIMPLE, COST EFFECTIVE & PREDICTABLE Dr. Prasanth Pillai MDS (OMFS), FICD Single piece implants have been introduced recently in the field of Dental Implantology. Though not applicable in all situations, single piece implants work well in D1 & D2 bone and makes the entire gamut of procedures involved very practical, simple and economical… not just for the implantologist, but for the patient too. Recently I have introduced KOS implants (“King of Single Piece" – Swiss Implants introduced by Dr. Ihde Dental, Germany & Switzerland) into my implant practice. I have seen that it has brought about a dramatic and favorable change in my implant practice scenario. Therefore, I felt I should share this information with all of you. Considerations KOS Single Piece Implants Two Piece Implants Basic design Immediate Loading - ie patient can be Delayed Loading – very often a waiting given the crown(s) / bridge(s) the very period of minimum of 3 months is next day necessary before loading the implants with prosthesis. Implant Single sitting surgical procedure and Very often more complex surgical Placement very often flapless (no open surgical procedures are necessary, spread over 2 or Procedures procedures are necessary). Implant 3 sittings in a period of 3-6 months procedures are less time consuming (Implant placement, Healing Screw than that required for bridgework. placement & Abutment Placement) Prosthodontic Very simple. Conventional impressions Requires more complex procedures and Procedures of the implants can be made just as is chair side time. the case with routine bridgework. Very less chairside time. Armamentarium Simple – the implant surgery kit is very Complex – a wide array of instruments are simple with very few instruments required for placement of two piece implants Cost Very cost effective – costs are Expensive comparable to that of conventional PFM bridgework From the Less complex placement procedure, less More complex placement procedure patient’s point of number of sittings and crown(s) & involving two or more surgical phases. view bridges can be cemented in a day or Crowns / bridges are cemented only after two… more or less like that of a 3 months after the healing phase. Much conventional bridgework & costs are more expensive than the conventional comparable with that of conventional bridgework.
  2. 2. bridgework Long term Being a single piece, the strength Being two piece, the relation between the maintenance provided by the implant is excellent and root portion and the abutment portion can there is no separate root portion and present problems. Studies have proved abutment portion. that two piece implants experience higher mechanical stress under oblique loading. Maintenance of these implants are more complex… very often screws Maintenance is very simple… (when used) are to be tightened at periodic maintenance is just the same as that of intervals as there will be micro-movement conventional bridgework between the implant and the abutment. However, it is to be kept in mind that KOS Single piece implants are not indicated in all cases & they are to be used only in cases where there is good D1 / D2 bone. KOS Implants are approved by the European Union and due to be approved by the US-FDA shortly. Three other systems introduced by Dr. Ihde Dental are BCS, BOI & the Leone (Two Piece) Implant systems. These along with KOS are able to provide excellent implant solutions in all types of edentulous situations, avoiding complex surgical procedures. KOS Implants: The Allfit® KOS® dental implant system is made of the highly fracture- resistant Ti6Al4V ELI titanium alloy pursuant to ASTM F136. Single-piece implants with apical compression thread and straight, flexible or angled solid abutment. Suitable for crowns, bridges and bar connectors. The compression screw design facilitates immediate prosthetic loading, provided the surgical placement was done correctly (insertion of the restoration within three days or less). The salient features of KOS implants are:* Perfectly manufactured precision implant with double-sandblasted endosseous section. • * Highly fracture-resistant titanium alloy. • * Single-piece implant with apical compression screw thread. • * Straight solid abutment. • * Facilitates immediate loading if the surgical placement was correct.
  3. 3. For more information, please visit: www.Implant.com
  4. 4. Dr. Prasanth Pillai MDS (OMFS), FICD. Dental, Oral & Maxillofacial Surgeon