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NZSE

## Privacy of The New Zealand Society of  Endodontics and it’s website.

The Privacy Act sets the boundaries for our right to privacy.
We explain its basic principles

Your right to know:\
Under the Privacy Act, you can ask any organisation  for information they hold about you and to correct it if  it's wrong.  

What the act covers\
The Privacy Act 2020 deals mainly with the collection and  disclosure of personal information. It’s more about information  privacy than other aspects of privacy.\
The act has 13 principles that stipulate how information can be  collected and used, and people’s rights to gain access to that  information and ask for it to be corrected. 

**Principle 1: Purpose of collection of personal  information**\
An agency may only collect personal information where it is needed  to perform a function or activity of the agency. The collection of the  information must be necessary for that purpose. 

**Principle 2: Source of personal information**\
The agency must collect the information directly from the person  concerned. There are exceptions: for example, where the person  agrees otherwise, or where the information is publicly available. 

**Principle 3: Collection of information from subject**\
The agency must take all reasonable efforts to ensure the person is  aware information is being collected, what it will be used for, the  recipients of the information, whether the supply of the information  is voluntary or mandatory, the consequences of not providing it, and  the person’s rights to access and correct the information.

**Principle 4: Manner of collection of personal  information**\
Personal information must not be collected in an unlawful, unfair or  intrusive fashion. Businesses and organisations that collect  personal information from children or young people must consider if  the way they collect the information is fair in the circumstances. 

**Principle 5: Storage and security of personal  information**\
The agency must ensure the information is protected against loss,  misuse or unauthorised disclosure. 

**Principle 6: Access to personal information**\
Where the information can be readily retrieved, the individual is  entitled to confirmation of whether the information is held, and to  access it. There are exceptions: for example, where disclosure  would prevent detection of a criminal offence, or would involve a  breach of someone else’s privacy. 

**Principle 7: Correction of personal information**\
Individuals may request correction of information held. Where this is  not agreed to by the agency, the individual may request the  information is tagged with a statement that the correction was  sought and refused.

**Principle 8: Accuracy of personal information to be  checked before use**\
The agency must not use the information without taking reasonable  steps to ensure it is accurate, up-to-date, complete, relevant and not misleading. 

**Principle 9: Agency not to keep personal information for longer than necessary**\
The agency must not keep the information for any longer than it is  needed for the purposes for which it was collected. 

**Principle 10: Limits on use of personal information**\
Information collected for one purpose must not be used for any  other purpose. There are exceptions: for example, where the  agency reasonably believes the individual has authorised the  further use, or that the information was from a publicly available  publication.

**Principle 11: Limits on disclosure of personal  information**\
The information must not be disclosed except in certain situations.  These include where the disclosure is directly related to the  purpose for which the information was collected, where the source  of the information is a publicly available publication, and where the  disclosure is authorised by the individual concerned. 

**Principle 12: Disclosure of personal information outside New Zealand**\
Personal information may only be disclosed to organisations in  other countries where there are similar protections to those in the  Privacy Act. There are exceptions: for example, if the individual  concerned is informed that their information may not be protected  and expressly authorises the disclosure anyway. 

**Principle 13: Unique identifiers**\
An agency must not assign a unique identifier to an individual  unless doing so is necessary for the agency to carry out its  functions efficiently. Where doing so is necessary, agencies must  not use a unique identifier that has been assigned to that individual  by another agency (the only exception is for certain taxation  purposes). Agencies must take reasonable steps to protect unique  identifiers from being misused.


Privacy Policy

## Terms & Conditions 

#### Using our website 
The New Zealand Society of Endodontics (NZSE) aims to  promote the art and science of endodontology and welcomes all  who have an interest in the speciality to support us. The NZSE website is for personal use, non-commercial teaching,  research purposes or private study. Access and use of this site  constitutes acceptance by you of these Terms and Conditions.  We cannot be held liable if, for any reason, the website is  unavailable to you. \
In addition we cannot guarantee that this website will be free of  viruses or defects of any description and we cannot be held  responsible for any technical problems you may suffer as a result  of your use of this website. 

#### Copyright 
Copyright in the whole and every part of this website belongs to  The NZSE, unless otherwise indicated, and may not be used,  sold, licensed, copied or reproduced in whole or in part in any  manner or form or in any media by any person without the prior  written/electronic consent of The New Zealand Endodontic  Society. Copying our logo and/or any other third party logo  accessed via our website is not permitted without prior approval  from The New Zealand Society of Endodontics. 
If you wish to reproduce a NZSE resource in a publication please  seek permission in writing from the Secretary of the New Zealand  Endodontic Society-[secretary@nzse.org.nz](secretary@nzse.org.nz). Any permissions  granted will require acknowledgement to be included giving credit  for the resource to the NZSE.

#### Accuracy of Information 
The New Zealand Society of Endodontics has tried to ensure that  the contents of this website are accurate. However we will not  accept liability for any loss or damage or inconvenience arising as  a result of any use of, or the inability to use, any information on  this website. \
Individuals who use this website and rely on any information do  so at their own risk. \
The New Zealand Society of Endodontics does not represent or  guarantee that the information accessible via the website is  accurate, complete or up to date. 

#### Third Party Websites 
Our website may contain hypertext links to websites operated by  third parties. We are not responsible for the content or reliability of  these linked websites. Listing should not be taken as  endorsement of any kind. We cannot guarantee that these links  will work all of the time and we have no control over the  availability of linked pages.


Terms and Conditions

For those with an existing NZSE membership. Site access and approval may take up to 2 weeks. Annual subscription will be $100 once membership year rolls over.

Existing membership

For all new NZSE memberships.
This membership includes the following benefits:
* Access to previous symposia recordings
* NZ Journal of Endodontics subscription
* Discounted NZSE webinars and courses
* Free access to Dental  Trauma Guide

General Membership

### Definition
Endodontics is the branch of dentistry concerned with the morphology, physiology, and pathology of the human dental pulp and peri-radicular tissues. The study and practice of endodontics includes the biology of the normal pulp and peri-radicular tissues and the aetiology, prevention, diagnosis and treatment of diseases and injuries that affect these tissues.

### General overview
Endodontic treatment is a specialised branch of dentistry known also as root canal therapy. Endodontics is carried out by general dentists and specialists endodontists to relieve dental pain and resolve infection or a disease process in teeth. The aim is to save teeth by locating the infected or irreversibly inflamed dental pulp in the root canals. The canals are thoroughly cleaned, then sealed to prevent re-infection.

Toothache can arise from a number of causes and appropriate treatment options can only be considered after a detailed mouth examination, x-rays and other tests in order to make a diagnosis. Factors such as a patient's medical history, oral cleanliness and health of the gums, and the amount of tooth and bone support remaining are important considerations in deciding whether a tooth has a reasonable long-term future or whether extraction should be considered. Replacement options for extracted teeth continue to improve but are generally much more expensive and less satisfactory than natural teeth.

### What's Inside a Tooth?
The outermost layer of the tooth material is called "enamel", which is hard and solid. The inner layer of the tooth material is called "dentine". Both are hard and mineralised layers. Inside the tooth there is a small, delicate space called the "dental pulp" or what people normally refer to "tooth nerve". The dental pulp is a delicate structure that contains nerves and blood vessels that help nourishes the tooth and provides the tooth with sensation. The pulp is also responsible for most of the early growth and development of the tooth in childhood. See the illustration bellow which describes these structures.

### What is endodontic treatment?
Endodontic treatment is a procedure carried out to preserve a tooth that may otherwise require extraction. There are many advantages of saving natural teeth including;
1. Proper function, appearance and ability to talk.
2. Natural teeth maintain the height, thickness and shape of your jaw bone. Loss of natural teeth can compromise the bony support for face muscles, affecting face shape.
3. Loss of a single tooth that is surrounded by natural teeth would allow the adjacent teeth to drift into the space that is created by the lost tooth. That can create problems with the bite or open spaces between the adjacent teeth that may contribute to gum problems.


### What caused the problem with my tooth?
The most common cause of pulp damage is deep tooth decay. Other factors could also damage or expose the pulp to bacteria that cause pulp inflammation or infection. Among the other causes are tooth fracture, traumatic injury such as a blow to the mouth, a cracked or loose filling or repeated restorations, and less frequently periodontal (gum) disease.

### How many appointments are necessary?
Endodontic treatment is usually completed over two or three visits. In some cases it could be completed in one session.


### How long will the tooth last?
With proper restoration and care endodontically treated teeth can last as long as any other tooth. There are many factors that determine the long-term survival of a root filled tooth including, but not limited to, the condition of the tooth before treatment, the type of tooth restoration following the treatment, the way teeth bite together and habits such as grinding or clenching teeth. Good oral hygiene, avoidance of a high sugar diet and periodic dental check-ups facilitate the long term survival of endodontically treated teeth.


### Does endodontic therapy hurt?
Root canal procedure is usually carried out under local anaesthetic. The procedure should not be painful. However, when tissues are very inflamed causing severe toothache, this is the most difficult situation in which to achieve complete relief of pain. In these situations more than one method or technique for administering local anaesthetic may be required to achieve good pain control.

### Will there be pain after procedure?
The majority of patients experience no or very minor discomfort. Sometimes teeth may be tender to bite on for 2-3 days after treatment. This is not uncommon and should be controlled by ordinary pain relief. Some teeth take more time to settle however, if the pain persists you should contact your dentist or endodontist.

### How much does endodontic treatment cost?
The cost of root canal procedure can vary depending on several factors. The front teeth are usually easier to treat and therefore treatment may be less expensive than treatment of back teeth. The factors that determine the cost of the procedure are the difficulty of the treatment, complexity of procedure, time required for the treatment and the materials used for the procedure. You need to discuss cost with your dentist or endodontist. Generally, endodontic treatment is much less expensive than extraction and replacement of teeth with a bridge or an implant.

### What are the alternatives to endodontic treatment?
The alternative to endodontic treatment is usually tooth extraction. The options after extraction are to accept a gap or replace the tooth with an artificial replacement to restore function and aesthetics. The prosthetic or artificial replacement options include implant-supported crown, bridge restoration or removable partial denture (Plate). It may be important to confirm that a replacement option is possible before electing to have a tooth extracted.

### Can all teeth be treated endodontically?
With the recent advances in this field, endodontic treatment options can be offered for an increasing number of teeth that were traditionally considered not treatable. Even back teeth that are difficult to access can be effectively and satisfactorily treated. An individual assessment needs to include consideration of the medical history, acceptance/tolerance of the procedure itself, a detailed assessment of the tooth in question, the long-term outlook for the tooth and each individual patient's wishes.

### Can endodontic treatment fail?
Endodontic treatment has high success rate. The success rate of this procedure varies depending on several factors. Generally, and if performed to high standards, root canal procedure does enjoy high success rate in the long term. Problems, however, do occur with root filled teeth. If the root filled tooth develops decay or its restoration fails or leak it could lead to endodontic treatment failure. In some other cases and despite good care the tooth may not heal as expected. Further endodontic treatment or surgery may be indicated if appropriate to deal with the treatment failure. A tooth that develops vertical crack or fracture can also fail, which often require extraction.

### Will I need to return for any additional treatment?
It is usual for healing to be reviewed about 6 months after root canal treatment to determine whether healing has occurred. Sometimes, more than six to twelve months are required to confirm that healing has taken place. You may need to return back to your dentist for the permanent definitive crown restoration if healing has been confirmed and your tooth needs a crown.

### Want to know more?
If you have more questions before, during or after your treatment, your dentist will be happy to answer your questions.

Find an Endodontist

### What do I do after endodontic treatment is completed?
Following your root canal treatment, the crown of the tooth should be restored with a permanent restoration which protects the remaining tooth from the risk of fracture. Your dentist may suggest you have a crown to protect a tooth where it has been heavily filled.

Patient Information

Auckland

Hamilton

Tauranga

Palmerston North

Wellington

Nelson

Christchurch

Dunedin

## Journal

The New Zealand Endodontic Journal is the publication in its field and provides a forum for the exchange of information about new and significant research in Endodontics in New Zealand and throughout the world.  The Journal publishes review articles, clinical developments, clinical opinions and treatments as well as other key issues of relevance to Endodontics.

NZSE Vol 61

Archived Journals

NZ Endodontic Journal

## Join NZSE

We encourage you to join the New Zealand Society of Endodontics. The Society was established to serve as a source of continuing education in the field of Endodontics for the society members and for the dental profession in general. It also supports research in the field of Endodontics and provides general information about root canal treatment and management of dental traumatic injuries to the New Zealand public.

### Advantages of Joining the New Zealand Society of Endodontics
- Get the latest on endodontics.
- Read the New Zealand Endodontic Journal online.
- Access to the [Dental Trauma Guide](https://dentaltraumaguide.org/)
- New Zealand Society of Endodontics members can also attend the Endodontic meetings of the International Federation of Endodontic Associations (IFEA) and other international Endodontic meetings at special rates.
- The New Zealand Society of Endodontics supports endodontic education and research in New Zealand through funding Research - Grants to Graduate Endodontic students as well as to its general members.
- Members rates for continued education courses
- Access to exclusive webinars and resources

Join NZSE

# Advertisements
If you are interested in advertising in this area please contact the [Secretary](mailto:secretary@nzse.org.nz)


Additional Information Sources

Links

Dental Trauma Day

Resources

### Welcome

The New Zealand Society of Endodontics is a not-for profit organisation with membership open to general dentists as well as dental specialists from all fields of dentistry both locally and internationally. With more than 300 members, the New Zealand Society of Endodontics is the largest society associated with the New Zealand Dental Association.

New Zealand Society of Endodontics was officially incorporated in July 1995 with the objects of promoting and advancing the study and practice of endodontics. The annual general meeting of the Society usually coincides with the annual conference of the New Zealand Dental Association, or alternatively scheduled on another date fixed by the committee and shall be convened by the Honorary Secretary or President of the Society.

The New Zealand Society of Endodontics aims to:
* Serve as a source of continuing education in the field of Endodontics for the society members and for the dental profession.
* Support research in the field of Endodontics.
* Support undergraduate elective period projects in Endodontics.
* Provide information to the New Zealand public about the field of Endodontics, general information about root canal treatment and management of traumatic injuries.

Join Us

About

# Contact Us

### President
Joanna Lowe\
[president@nzse.org.nz](mailto:president@nzse.org.nz)

### Secretary
Nick Tramoundanas\
[secretary@nzse.org.nz](mailto:secretary@nzse.org.nz)

### Treasurer
Theodore Kay\
[treasurer@nzse.org.nz](mailto:treasurer@nzse.org.nz)

### New Zealand Endodontic Journal Editor
Dikesh Parmar\
[journal@nzse.org.nz](mailto:journal@nzse.org.nz)