biomechanics , making a powerpoint

timer Asked: Apr 23rd, 2019
account_balance_wallet $30

Question Description

I want Kindly to do a powerpoint based in the paper that I will post . read carefully and summarize it into the powerpoint make it look easier than the paper try to include picture, video and some useful information . do not just copy what is in there cuz I am going to present that

Unformatted Attachment Preview

1 WESTERN NEW ENGLAND UNIVERSITY SPRINGFIELD, MA COLLEGE OF ENGINEERING BME 351-05 Abstract A dental implant is a procedure that is surgically made to brace a dental prosthesis such as a crown by the use of a surgical constituent with the bone of the jaw. The implants are on biological processes called Osseointegration. These natural processes use a titanium type of material to form an intimate bond with the bone. The first step to this implant is a fixture of the implant for Osseointegration and then the addition of dental prosthetic. After this integration, there is a variable duration before a tooth is attached to the implant to hold dental prosthetic. There are several dependents on the success or failure to the dental implant. It is contingent on the health of the individual undergoing the treatment, Osseointegration drugs that affect the chances, and mouth tissues health. Also, there is no stress during the implant and fixture on rational functions. Long term health of prosthetic is a guarantee through planning on the position and number of implants. Planning is necessary because during chewing the biomechanical forces can be significant. The adjacent teeth to the implant are used to provide the position of the implant. The requirements for long-term success dental implants are salubrious bone and gingiva. Osseointegration Reconstruction Introduction A dental implant is a necessary procedure whereby an extracted tooth is replaced to perform as before. In this paper, we shall discuss the advantage and also the risks associated with this surgical procedure. The basis of the discussion will be on how risky the implant process is to the patient’s health. Dental implants help keep up and reinforce the bone structure. This implies they do substantially more than supplant a missing tooth; they furthermore secure surviving teeth by safeguarding the bone structure. In the case of removing one tooth or a few, inserts are a significant answer for recreating and maintaining dental well-being. Dental implants do significantly more than replace missing teeth. They assist keep up and strengthen bone structure, accord the aptitude to chew solid food and give patients the certainty to grin. They moreover protect existing teeth by shielding the bone structure. The reason for this study is to show the risk factors associated with dental implants. Like other surgeries, dental implants are associated with risk that could affect the patient's health. Dental implants are so popular as they lead to improved facial and bones which help to preserve natural tooth tissue by avoiding the need to cut down adjacent teeth. The reason for this study is due to the importance attached to dental health. Apart from eating tooth plays an essential role in the outlook of the face which is very important in factor of personal image. Good dental health provides confidence in person during smiling and talking. Diagram 1: Showing a dental implant on the upper jaw Methods During the implant process, there is the employment of several planning techniques for a successful fixture. The initial step is the general consideration before the implant. This focuses are on the patient’s condition of public health and the local health state of the mucous membrane. Also, the bone’s position to the adjacent and opposite teeth, shape and size of the jaws needs consideration. There are some conditions concerning health that can hinder implants placing due to increased risk of failure. Patients with a higher threat to implantation are diabetic persons, heavy smokers, and individuals with poor oral hygiene. The chances of long-term failures increase as a result of a variant gum disease affecting the implants known as peri-implantitis. There is also a chance of early failure to the implant due to conditions affecting the bone and long-term usage of steroids. Survival of implants receives a negative influence from medications of radiotherapy. According to a published study in 2016 that concluded that there is a high survival rate to dental implant patients form irradiated areas of an oral cavity (Chrcanovic, Albrektsson, & Wennerberg, 2014). These patients should also maintain a regular follow up and oral hygiene to avoid complications the implants. Usage of drugs such as bisphosphonates and anti-RANKL during implants requires considerations. These are drugs used to build the bone during implants. Failure to consider the drugs may be associated with disorders of the jaw called medication-associated osteonecrosis (MRONJ). The drugs are known to change the bone turnover and putting patients at risk of death of bone during minor oral surgery. Treatments on routine osteoporosis lower the risk of these drugs though they might last for months of years. This prolonged effect from BRONJ when placing implants on patients poses a significant challenge to the dental community on how to manage the associated risks. According to the “American Association of Oral and Maxillofacial Surgeons” in a 2009 position paper, made a discussion that the dangers of BRONJ are associated with slowing release doses of between 0.01 and 0.06 percent for implant or extraction (Zandi, Dehghan, Ghadermazi, Malekzadeh, & Akbarzadeh, 2015). Intravenous therapy poses a higher risk on the lower jaw to some patients. The patients prone to the uncertainty are those with medical issues, those who have ingested the drug for a couple of years, patients on steroids, and also the ones on more potent bisphosphonates. The 2009 position recommended avoiding to place implants on patients under cancer care with high-frequency intravenous therapy. Bisphosphonates usage does not affect implant survival if the implant in general. Consideration of biomechanical is also a method undertaken for a successful implant process. This method is because for long-term success on implants is determined by the forces an implant supports. There are no periodontal ligaments on implants; hence there are higher forces created when biting and so no sensation of pressure. An implant is made to distribute the forces across the supporting prosthetics evenly to offset the demand. Forces concentration may result in severe results such as the fracture of the bridgework, components of the implant, or even losing the bone adjacent to the implant. Mechanical factors play a part in the ultimate positioning of the implants and also biological factors (Maló, de Araújo Nobre, Lopes, Queridinha, Ferro, & Gravito, 2015). Some of the natural elements are the patient’s health, vital structures, and the type of bone. Mechanical factors are the implant made on a thicker bone density has a lower risk of malfunction that an implant on lower density. For instance, the front lower jaw part has a higher mass in comparison to the posterior part of the upper jaw hence making the front part of having a lower risk of failure. The malfunction of implants has links with the persons who grind their teeth. While designing an implant, considerations on account of lifetime use of the person’s mouth is a must. Dental implant industry and the regulators have made several tests on how to determine a long term mechanical reliability to the patient’s mouth. The basis of the analysis is on where the implants are struck repeatedly with a similar magnitude of biting until it falls off. Before surgery, an acrylic guides the dentist on the optimal positioning of the implant. This guide is applied where there is a need for an exacting plan beyond a clinical judgment. Mostly surgeries nowadays are made on CAD/CAM software after the dentist has made a CT scan on the jaws and existing dentures. Computerized planning from the CT scan can help in making a stent using stereolithography. The CT scan has excellent value to dentists as it helps recognize and evade vital organism, for instance the inferior alveolar nerve during surgery. Results Chances of Atomic Structures As a result, the methods associated with the implant procedures are way similar to other surgical procedures. These similarities are on the normal risks after the surgery such as infections, bleeding excessively, and necrosis of flap tissues. There are also chances of injury on the nearby anatomic organs, such as blood vessels, maxillary sinus, and the inferior alveolar nerve. There is rare long-term sinusitis when the maxillary sinus is pricked. Increase in failure of Osseointegration is due to the lack of stable principal firmness of the implant in the bone (Insua, Monje, Wang, & Miron, 2017). Dental Instability after Implantation Besides, underlying stability refers to a calm dental implant straightway after implantation. Analysis of resonance frequency on titanium screw implant stability in the bone tissue of a patient may be hard to access on post-surgery. Through prosthetic reconstruction, immediate loading may allow sufficient initial balance. Comparison to conventional loading, premature loading creates a higher peril of implant failure. A result of few weeks leads to secondary firmness which is due to the regrowth of bone tissue surrounding the implant. Regrowth of Born Tissues Equally important, the difference between the initial stabilization and the second balance is that the latter is a result of the ongoing process of bone regrowth. Initial mechanical stability is biologically stable; the recuperation process is accomplished. For successful implantation, primary balance is critical until when the bone around the implant regrows to maximize both biological factors and mechanical support. Failure to Integrate For there to be successful dental implant the bone available on site during the operation should be of good quality and quantity. Oral hygiene should also be paramount for the patient to experience primary implant stability following instructions by the dentists. There is a minimal chance of failure to integrate. The fault is only prone to patients who are unhealthy during the procedure. Discussion The technology and risk factors such as biomechanical factor are the major contributors to the long-term complications on dental implants. The patient’s appearance, there are several risks associated with it. These appearance risks are likes of a huge smile line, poor quality of gingival and missing papillae, implants unique shapes to the natural teeth, poor oral hygiene, and missing bone. There are also other risks that link to biomechanical factors which the geometry of the implant fails to support the teeth as the first natural way (Gümrükçü, & Korkmaz, 2018). The failure is due to the implant either being fewer than the root or being longer. The risk of a biomechanical factor may increase due to low diameter implants. The risk associated with the technology is the failure of the implants because of retention loss to the teeth they intend to support. Mechanical failures, damage of bone around the tooth, or peri-implantitis are the basis of long-term effects to implants. The advantage of implants in comparison to natural teeth is that they don’t fail due to the cavity as they have dental enamel. The criteria of success in a dental implant majorly link to the patient’s satisfaction. Satisfaction is brought about by at least five years of the patient’s nonexistence of pain, lack of bleeding in the soft tissues, adequate functioning of the teeth replacement, and lack of technical complications occurrence. In a successive dental implant, a patient should enjoy the aesthetics, can chew up and taste, and be free from any pain. Conclusion Dental implant is a surgical procedure meant to replace extracted natural teeth through an implant. This procedure as previously discussed has its associated risks which vary from biological to mechanical factors. The associated biological factors being the patient’s health, vital structures, and bone type. Dangers that are mechanically based are in the kind of density of the bone of the implant. The advantage is that the effect on cavity problem is not there. From the previous discussions, a dental implant is a delicate and risky surgical procedure. References Chrcanovic, B. R., Albrektsson, T., & Wennerberg, A. (2014). Reasons for failures of oral implants. Journal of Oral Rehabilitation, 41(6), 443-476. Gümrükçü, Z., & Korkmaz, Y. T. (2018). Influence of implant number, length, and tilting degree on stress distribution in the atrophic maxilla: a finite element study. Medical & biological engineering & computing, 56(6), 979-989. Insua, A., Monje, A., Wang, H. L., & Miron, R. J. (2017). Basis of bone metabolism around dental implants during osseointegration and peri‐implant bone loss. Journal of Biomedical Materials Research Part A, 105(7), 2075-2089. Maló, P., de Araújo Nobre, M., Lopes, A., Queridinha, B., Ferro, A., & Gravito, I. (2015). Axial implants in immediate function for partial rehabilitation in the maxilla and mandible: a retrospective clinical study evaluating the long-term outcome (Up to 10 Years). Implant dentistry, 24(5), 557-564. Zandi, M., Dehghan, A., Ghadermazi, K., Malekzadeh, H., & Akbarzadeh, M. (2015). Perioperative discontinuation of intravenous bisphosphonate therapy reduces the incidence and severity of bisphosphonate-related osteonecrosis of the jaw: A randomized, controlled, prospective experimental study in rats. Journal of Cranio-Maxillofacial Surgery, 43(9), 1823-1828. ...
Purchase answer to see full attachment

Tutor Answer

School: UC Berkeley



 Dental implants are surgical components that are fixed on jaw bones
to support dental prosthesis. They act as orthodontic anchors by
reinforcing the one structures that support teeth.
 Implants aid in supplanting missing teeth and also safeguards the
surviving teeth while reinforcing the bone structure.
 Dental implants may be used to support crowns, replacing single
teeth, bridges that restore a larger span of missing teeth or even
 Implants are made from titanium, a metal that is compatible with
body tissues and can bond with adjacent bones.

 Several techniques are employed during the implant process. Several
considerations are made before a dentist can recommend or start the implant
 The patient’s mouth has to be in a healthy condition with no untreated mouth
diseases such as gum disease.
 The shape and size of the jaw is also considered before implants can be
 It is also important the receiver of the implant should have well developed
bone tissue and a healthy mucous membrane.
 People with implants should also have high standards of oral hygiene because
the implants are sensitive to plaque. Good plaque control is critical to long
term success of the process.

Methods cont.
Implants may not be possible for a few special conditions. These
conditions include:
 Insufficiently thick jaw bones that cannot be grafted.
 Untreated periodontitis

 Uncontrolled diabetes
 Blood clotting disorders such as h...

flag Report DMCA

Tutor went the extra mile to help me with this essay. Citations were a bit shaky but I appreciated how well he handled APA styles and how ok he was to change them even though I didnt specify. Got a B+ which is believable and acceptable.

Similar Questions
Related Tags

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors