The document provides steps for preparing a class II cavity on the proximal surface of a tooth. Key steps include:
1. Outlining the cavity with a lead pencil and starting preparation with a 1/2 round bur.
2. Using burs #245 and #330 to produce occlusal convergence of the facial and lingual walls and cutting towards the mesial pit to create a flat pulpal floor.
3. Extending the preparation distally and creating a proximal box, with the bur oriented parallel to the crown and maintaining a constant depth and angle. Finishing involves beveling walls and establishing margins.
a detailed account of the principles of tooth preparation with main reference from Shillingburg
The presentation is available on request. Mail me at apurvathampi@gmail.com
a detailed account of the principles of tooth preparation with main reference from Shillingburg
The presentation is available on request. Mail me at apurvathampi@gmail.com
CEMENTATION OF INLAY AND VARIOUS TECHNIQUE FOR TEMPORIZATIONms khatib
A provisional or temporary restoration is necessary when using indirect systems that require two appointments. it is important that the patient be comfortable and the tooth be protected and stabilized with an adequate temporary restoration. The temporary restoration should satisfy the following requirements: it should -
When properly made, the custom temporary restoration can satisfy these requirements and is the preferred temporary restoration.
Temporaries can be fabricated intraorally directly on the prepared teeth (direct technique) or outside of the mouth using a post-operative cast of the prepared teeth (indirect technique).
The indirect technique is not as popular as the direct technique because of the increased number of steps and complexity ; however, it is useful when making temporaries that might become “locked on” (e.g., intracoronal inlays) when using the direct technique
Bevels and flares are very important components of resin restoration procedure. This presentation focuses on bevels and flares in restorative procedure.
Occlusion in complete denture must be developed to function efficiently and with the least amount of trauma to the supporting tissues. this ppt content Difference between artificial and natural dentition
Requirements of complete denture occlusion
Occlusal schemes for complete denture
Axioms for balance occlusion
Theories of occlusion
Concepts of occlusion
balance occlusion
Non-balance occlusion
Conclusion
covers overall every topic of occlusion in complete denture
CHAPTER 1 SEMESTER V - ROLE OF PEADIATRIC NURSE.pdfSachin Sharma
Pediatric nurses play a vital role in the health and well-being of children. Their responsibilities are wide-ranging, and their objectives can be categorized into several key areas:
1. Direct Patient Care:
Objective: Provide comprehensive and compassionate care to infants, children, and adolescents in various healthcare settings (hospitals, clinics, etc.).
This includes tasks like:
Monitoring vital signs and physical condition.
Administering medications and treatments.
Performing procedures as directed by doctors.
Assisting with daily living activities (bathing, feeding).
Providing emotional support and pain management.
2. Health Promotion and Education:
Objective: Promote healthy behaviors and educate children, families, and communities about preventive healthcare.
This includes tasks like:
Administering vaccinations.
Providing education on nutrition, hygiene, and development.
Offering breastfeeding and childbirth support.
Counseling families on safety and injury prevention.
3. Collaboration and Advocacy:
Objective: Collaborate effectively with doctors, social workers, therapists, and other healthcare professionals to ensure coordinated care for children.
Objective: Advocate for the rights and best interests of their patients, especially when children cannot speak for themselves.
This includes tasks like:
Communicating effectively with healthcare teams.
Identifying and addressing potential risks to child welfare.
Educating families about their child's condition and treatment options.
4. Professional Development and Research:
Objective: Stay up-to-date on the latest advancements in pediatric healthcare through continuing education and research.
Objective: Contribute to improving the quality of care for children by participating in research initiatives.
This includes tasks like:
Attending workshops and conferences on pediatric nursing.
Participating in clinical trials related to child health.
Implementing evidence-based practices into their daily routines.
By fulfilling these objectives, pediatric nurses play a crucial role in ensuring the optimal health and well-being of children throughout all stages of their development.
CEMENTATION OF INLAY AND VARIOUS TECHNIQUE FOR TEMPORIZATIONms khatib
A provisional or temporary restoration is necessary when using indirect systems that require two appointments. it is important that the patient be comfortable and the tooth be protected and stabilized with an adequate temporary restoration. The temporary restoration should satisfy the following requirements: it should -
When properly made, the custom temporary restoration can satisfy these requirements and is the preferred temporary restoration.
Temporaries can be fabricated intraorally directly on the prepared teeth (direct technique) or outside of the mouth using a post-operative cast of the prepared teeth (indirect technique).
The indirect technique is not as popular as the direct technique because of the increased number of steps and complexity ; however, it is useful when making temporaries that might become “locked on” (e.g., intracoronal inlays) when using the direct technique
Bevels and flares are very important components of resin restoration procedure. This presentation focuses on bevels and flares in restorative procedure.
Occlusion in complete denture must be developed to function efficiently and with the least amount of trauma to the supporting tissues. this ppt content Difference between artificial and natural dentition
Requirements of complete denture occlusion
Occlusal schemes for complete denture
Axioms for balance occlusion
Theories of occlusion
Concepts of occlusion
balance occlusion
Non-balance occlusion
Conclusion
covers overall every topic of occlusion in complete denture
CHAPTER 1 SEMESTER V - ROLE OF PEADIATRIC NURSE.pdfSachin Sharma
Pediatric nurses play a vital role in the health and well-being of children. Their responsibilities are wide-ranging, and their objectives can be categorized into several key areas:
1. Direct Patient Care:
Objective: Provide comprehensive and compassionate care to infants, children, and adolescents in various healthcare settings (hospitals, clinics, etc.).
This includes tasks like:
Monitoring vital signs and physical condition.
Administering medications and treatments.
Performing procedures as directed by doctors.
Assisting with daily living activities (bathing, feeding).
Providing emotional support and pain management.
2. Health Promotion and Education:
Objective: Promote healthy behaviors and educate children, families, and communities about preventive healthcare.
This includes tasks like:
Administering vaccinations.
Providing education on nutrition, hygiene, and development.
Offering breastfeeding and childbirth support.
Counseling families on safety and injury prevention.
3. Collaboration and Advocacy:
Objective: Collaborate effectively with doctors, social workers, therapists, and other healthcare professionals to ensure coordinated care for children.
Objective: Advocate for the rights and best interests of their patients, especially when children cannot speak for themselves.
This includes tasks like:
Communicating effectively with healthcare teams.
Identifying and addressing potential risks to child welfare.
Educating families about their child's condition and treatment options.
4. Professional Development and Research:
Objective: Stay up-to-date on the latest advancements in pediatric healthcare through continuing education and research.
Objective: Contribute to improving the quality of care for children by participating in research initiatives.
This includes tasks like:
Attending workshops and conferences on pediatric nursing.
Participating in clinical trials related to child health.
Implementing evidence-based practices into their daily routines.
By fulfilling these objectives, pediatric nurses play a crucial role in ensuring the optimal health and well-being of children throughout all stages of their development.
Welcome to Secret Tantric, London’s finest VIP Massage agency. Since we first opened our doors, we have provided the ultimate erotic massage experience to innumerable clients, each one searching for the very best sensual massage in London. We come by this reputation honestly with a dynamic team of the city’s most beautiful masseuses.
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
Navigating the Health Insurance Market_ Understanding Trends and Options.pdfEnterprise Wired
From navigating policy options to staying informed about industry trends, this comprehensive guide explores everything you need to know about the health insurance market.
Telehealth Psychology Building Trust with Clients.pptxThe Harvest Clinic
Telehealth psychology is a digital approach that offers psychological services and mental health care to clients remotely, using technologies like video conferencing, phone calls, text messaging, and mobile apps for communication.
One of the most developed cities of India, the city of Chennai is the capital of Tamilnadu and many people from different parts of India come here to earn their bread and butter. Being a metropolitan, the city is filled with towering building and beaches but the sad part as with almost every Indian city
How many patients does case series should have In comparison to case reports.pdfpubrica101
Pubrica’s team of researchers and writers create scientific and medical research articles, which may be important resources for authors and practitioners. Pubrica medical writers assist you in creating and revising the introduction by alerting the reader to gaps in the chosen study subject. Our professionals understand the order in which the hypothesis topic is followed by the broad subject, the issue, and the backdrop.
https://pubrica.com/academy/case-study-or-series/how-many-patients-does-case-series-should-have-in-comparison-to-case-reports/
India Clinical Trials Market: Industry Size and Growth Trends [2030] Analyzed...Kumar Satyam
According to TechSci Research report, "India Clinical Trials Market- By Region, Competition, Forecast & Opportunities, 2030F," the India Clinical Trials Market was valued at USD 2.05 billion in 2024 and is projected to grow at a compound annual growth rate (CAGR) of 8.64% through 2030. The market is driven by a variety of factors, making India an attractive destination for pharmaceutical companies and researchers. India's vast and diverse patient population, cost-effective operational environment, and a large pool of skilled medical professionals contribute significantly to the market's growth. Additionally, increasing government support in streamlining regulations and the growing prevalence of lifestyle diseases further propel the clinical trials market.
Growing Prevalence of Lifestyle Diseases
The rising incidence of lifestyle diseases such as diabetes, cardiovascular diseases, and cancer is a major trend driving the clinical trials market in India. These conditions necessitate the development and testing of new treatment methods, creating a robust demand for clinical trials. The increasing burden of these diseases highlights the need for innovative therapies and underscores the importance of India as a key player in global clinical research.
We understand the unique challenges pickleball players face and are committed to helping you stay healthy and active. In this presentation, we’ll explore the three most common pickleball injuries and provide strategies for prevention and treatment.
Struggling with intense fears that disrupt your life? At Renew Life Hypnosis, we offer specialized hypnosis to overcome fear. Phobias are exaggerated fears, often stemming from past traumas or learned behaviors. Hypnotherapy addresses these deep-seated fears by accessing the subconscious mind, helping you change your reactions to phobic triggers. Our expert therapists guide you into a state of deep relaxation, allowing you to transform your responses and reduce anxiety. Experience increased confidence and freedom from phobias with our personalized approach. Ready to live a fear-free life? Visit us at Renew Life Hypnosis..
Medical Technology Tackles New Health Care Demand - Research Report - March 2...pchutichetpong
M Capital Group (“MCG”) predicts that with, against, despite, and even without the global pandemic, the medical technology (MedTech) industry shows signs of continuous healthy growth, driven by smaller, faster, and cheaper devices, growing demand for home-based applications, technological innovation, strategic acquisitions, investments, and SPAC listings. MCG predicts that this should reflects itself in annual growth of over 6%, well beyond 2028.
According to Chris Mouchabhani, Managing Partner at M Capital Group, “Despite all economic scenarios that one may consider, beyond overall economic shocks, medical technology should remain one of the most promising and robust sectors over the short to medium term and well beyond 2028.”
There is a movement towards home-based care for the elderly, next generation scanning and MRI devices, wearable technology, artificial intelligence incorporation, and online connectivity. Experts also see a focus on predictive, preventive, personalized, participatory, and precision medicine, with rising levels of integration of home care and technological innovation.
The average cost of treatment has been rising across the board, creating additional financial burdens to governments, healthcare providers and insurance companies. According to MCG, cost-per-inpatient-stay in the United States alone rose on average annually by over 13% between 2014 to 2021, leading MedTech to focus research efforts on optimized medical equipment at lower price points, whilst emphasizing portability and ease of use. Namely, 46% of the 1,008 medical technology companies in the 2021 MedTech Innovator (“MTI”) database are focusing on prevention, wellness, detection, or diagnosis, signaling a clear push for preventive care to also tackle costs.
In addition, there has also been a lasting impact on consumer and medical demand for home care, supported by the pandemic. Lockdowns, closure of care facilities, and healthcare systems subjected to capacity pressure, accelerated demand away from traditional inpatient care. Now, outpatient care solutions are driving industry production, with nearly 70% of recent diagnostics start-up companies producing products in areas such as ambulatory clinics, at-home care, and self-administered diagnostics.
Medical Technology Tackles New Health Care Demand - Research Report - March 2...
Class II Amalgam Preparation
1.
2. PREPARATION OF AN IDEAL CLASS II CAVITY
CARIOUS LESIONS ON PROXIMAL SURFACES.
3. STEPS IN CAVITY PREPARATION
FOLLOW THE PROCEDURE
FOR PREPARING CLASS I.
MARK THE OUTLINE WITH
A LEAD PENCIL AND OPEN
IT WITH ½ ROUND BUR.
BURS # 245 & 330 ARE IDEAL FOR
PRODUCING OCCLUSAL
CONVERGENCE OF THE FACIAL AND
LINGUAL WALLS.
3MM
4. ORIENTATION OF THE BUR IS THE KEY IN PREPARATION.LONG AXIS
OF THE BUR MUST BE PARALLEL TO THE CROWN OF THE TOOTH.
5. WITH A SWEEPING DRAG, MAINTAINING THE SAME DEPTH
AND BUR ORIENTATION, CUT THE TOOTH TOWARDS MESIAL
PIT. THIS WILL PRODUCE A FLAT PULPAL FLOOR. REMEMBER
NOT TO MOVE THE BUR AGAIN AND AGAIN,OTHERWISE YOU
WILL WIDEN THE ISTHMUS.
6. EXTEND THE PREPARATION DISTO
FACIALLY AND DISTO LINGUALLY TO
INCLUDE FISSURES THAT RADIATE FROM
THE PIT, WITH A SLIGHT OCCLUSAL
CONVERGENCE. REMEMBER TO MAINTAIN
THE BUR ORIENTATION AND DEPTH AND
MAKE SURE THE BUR IS NOT STOPPED
DURING THE WHOLE PROCEDURE.
7. VARIOUS STEPS IN OCCLUSAL PREPARATION.
(NOTE THE ANGULATION OF THE BUR)
9. VARIOUS STEPS IN OCCLUSAL PREPARATION.
(CONTINUED)
EXTEND THE PREPARATION PROXIMALLY BUT
MUST STOP 0.8MM SHORT OF MARGINAL RIDGE.
10. WITH A LEAD PENCIL, MARK THE EXTENSION OF
THE FACIAL AND LINGUAL WALLS OF THE
PROXIMAL BOX RELATIVE TO THE CONTACT AREA.
PREPARING A PROXIMAL BOX
11. CREATE A REVERSE CURVE IN
AN OCCLUSAL OUTLINE. THIS
WILL RESULT WHEN
DEVELOPING THE MESIO FACIAL
WALL PERPENDICULAR TO THE
ENAMEL ROD DIRECTION.
HOWEVER, THE REVERSE CURVE
ON THE LINGUAL ASPECT WILL
BE MINIMAL.
ESTABLISH 0.5 MM CLEARANCE
WITH THE ADJACENT PROXIMAL
SURFACE FACIALLY, LINGUALLY
AND GINGIVALLY.CHECK
CLEARANCE WITH THE TINE OF
EXPLORER.
12. PREPARING A PROXIMAL BOX (CONTINUED)
MAKE A DITCH,VERY CLOSE TO
CONTACT, ENTERING HALF OF
THE 245 BUR (245 BUR IS 3 MM
LONG).THE REQUIRED DEPTH
OF PULPAL FLOOR IS BETWEEN
1.5 TO 2 MM. THE BUR MUST
NOT STOP ROTATING WHILE
CUTTING IN THE CAVITY.
POSITION THE BUR IN THE
PULPAL FLOOR NEXT TO
REMAINING MARGINAL
RIDGE.MOVE THE END OF THE
BUR TO CUT A DITCH
GINGIVALLY ALONG THE
EXPOSED DENTINOENAMEL
JUNCTION.THIS WILL CUT 0.5 MM
INTO DENTINE AND 0.2 TO 0.3 MM
INTO ENAMEL.
13. MOVE THE BUR FACIALLY AND LINGUALLY
ALONG THE DEJ. EXTEND THE DITCH
GINGIVALLY AND TILT THE BUR LIGHTLY
TOWARDS MESIAL.DURING PREPARATION,
KEEP CHECKING THE DEPTH WITH
PERIODONTAL PROBE.
PROXIMAL DITCH CUT MUST BE
DIVERGENT GINGIVALLY WHICH
IS ACHIEVED BY THE SHAPE OF
245 BUR.
14. FINISHING OF THE CAVITY WALLS:
REMOVE ANY IRREGULARITIES FROM THE MARGIN AND REMOVE
UNSUPPORTED ENAMEL BY USING CHIESELS, HATCHETS TO ESTABLISH FINAL
FACIAL, LINGUAL AND GINGIVAL MARGINS.
USING GMT(GINGIVAL MARGIN TRIMMER, BEVEL THE AXIOPULPAL LINE ANGLE
AND GINGIVAL MARGIN.
15. USING GMT, CREATE THE BEVELS IN
GINGIVAL AND AXIOPULPAL WALL.
MAKE BEVEL ON OCCLUSAL WALL.
16. WALLS AND FLOORS OF CAVITY PREPARATION
LINE ANGLES OF THE CAVITY PREPARATION
BUCCAL
(FACIAL)
WALL
AXIAL WALL
LINGUAL WALL
CAVOSURFACE MARGIN
PULPAL WALL
GINGIVAL WALL
AXIAL WALL
LINGUAL WALL
GINGIVO-BUCCAL
AXIO-PULPAL
AXIO-
GINGIVAL
PULPO-LINGUAL
AXIO-LINGUAL
AXIO-PULPAL
GINGIVO-LINGUAL
AXIO-GINGIVAL
17. VARIOUS WALLS CREATED DURING CLASS II PREPARATION
RIGHT ANGLE
NO BEVEL
ROUNDED
ENAMEL WALL
PARALLELS
DIRECTION OF
RODS ONLY –
NO BEVEL
ACUTE
AXIO-
GINGIVAL
ANGLE
RETENTIVE
GROOVE
AMALGAM
RIGHT ANGLE