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Wednesday, August 15, 2018

Web Design for Health Care Professionals in Sydney

Physicians, surgeons, dentists, orthodontists and other health professionals today know that at the competitive healthcare environment, a powerful online presence could be crucial in attaining new patients and conveying their experience and dependability.

Sydney healthcare providers can't rely solely on word-of-mouth referrals or classic advertising to promote their practice and set a good reputation in their community.

Patients are customers, needing their care and support your clinic can offer. And now, most consumers start their hunt for a new service provider by simply visiting.

80 percent of  Australian adult Internet users are likely to Look for medical advice online

If you're a doctor or other health care provider, it's vital that you get a professional site that correctly reflects the standard of support and experience which you and your clinic need to give.

  • Does your site tell potential patients that you are, and emphasize your field of expertise?
  • Does your site provide clear details regarding your services?
  • Does your site help you build trust with potential patients?
  • Does your site answer patients' questions?
  • Are individuals able to schedule appointments through your site?

St.George Web Design  will help physicians and health care providers remain visible and stay competitive using a Sydney web design solution and online advertising.

Why St.George Web Design ?

  1. Customized web design to match the individuality of your practice
  2. Custom website design to match the individuality of your clinic
  3. Customized performance to Fulfill the specific needs of your practice
  4. Custom performance to Satisfy the specific needs of your clinic
  5. Built on WordPress platform, providing simple content management
  6. Built on WordPress platform, providing simple content management for website owners

Mobile sites available

  • Available features & functions
  • Maps integration with Google Maps
  • Database options
  • Custom Made forms
  • Social networking links

The same as any other business, developing a thriving site design for your target audience requires a whole lot more than a excellent user interface layout. Health and fitness centers have a tendency to harbor a exceptional requirement in regards to approaching web design and advertising. The back part of a wellness and fitness-focused site is satisfied. Not only well-written content but purposeful content introduced clearly and economically. This aspect can frequently be a struggle as wellness and physical fitness audiences crave info. Individuals interested in this kind of advice are unique to the majority of others since they're more prepared to devote some time on the web site reading detailed posts, whereas many people are content to scan through the page headings and find something to click. On the outside, you might believe the material onus does not fall online designer as far as the customer or programmer, but without considering this specific consumer experience, a site design for this particular viewer can easily get derailed.

To observe the following best practices in action, take a look at our physio web site design case study to get a visual representation of our internet design strategy.

Recognizing how precious the info on health-oriented sites is, particular consideration ought to be taken to make sure that the layout is clean and uncluttered. Allowing for more breathing space and fractures at the presentation of data supply users with an chance to absorb the huge amounts of information they are looking for in the site.

Controlled Colour Palette

Maintaining the colour palette check is vital. This isn't to say we ought to create fitness and health sites devoid of colour and enthusiasm, or rely upon the standard white and blue. The concept is to maintain the colour palette in check by restricting the consumer of broad ranges of colour and keeping a wholesome amount of comparison between colour, content and image.


Typography plays a important part in the achievement of the site design in a number of ways. Employing a contemporary easy-to-read typeface not merely allows the viewers to scan and discover exactly what they're looking for fast, what's more, it reduces the strain in their eyes as they read bigger blocks of articles. With a slightly larger point size and enhanced line elevation makes it possible for the reader's eyes relax a bit more than normal and will keep people on the site more.


A efficient and intuitive navigation layout is essential for any site in our view, nevertheless, in the event of health and fitness sites, we work to take this 1 step farther. Besides an intuitive navigational experience, we attempt to boil down navigation and group-related information over a normal site. This assists customers easily browse through their subject of interest but also allows for good onsite cross-linking chances to raise the site's search engine functionality.


Photography plays a significant role in wellness and fitness-focused site layouts. As medical information can frequently be anxiety causing or take with it a strong emotional response, choosing relaxing or more positive vision can help balance the encounter on the web site for the viewer and finally make a more positive, lasting impression involving the audience and brand.
Responsive and Accessible

It is becoming more and more rare to stumble upon a web site which isn't yet responsive to your mobile devicenonetheless, the health and fitness center area could be the slowest to accommodate beside the financial sector. There is no obvious reason why this is how it is. It might be smaller budgets or the reality that these sites are normally rather daunting and information-heavy due to their own owners. The time commitment needed for the organization to invest in a web site redesign can be very extensive.

Our approach to site design for fitness and health businesses boils down to some fairly simple rule:

The site ought to be accessible anytime, anyplace.


Finally, and undoubtedly, the most frequently overlooked aspect of site design for fitness and health businesses is compliance. This subject is creeping up more in modern site design and will shortly be the normal practice, we expect. Ensuring the site meets accessibility compliance criteria ensures that anyone and everyone can use the site to collect and understand the important details. This not only appeals to a bigger audience but can also offer you substantial search engine optimization advantages.
Around Parachute Design

If you are interested in knowing more about the way we use the following best practices for fitness and health businesses or to have us prepare a formal proposal to your enterprise, please complete our online quote request form, or telephone our wellness and fitness website design specialists in Sydney in Phone: (02) 9099 8025

Thursday, August 2, 2018

Drugs Which May Precipitate Emergencies in Dental Practice

Drugs in Dentistry : (Photo credit: Wikipedia)
The most frequently used drugs in dentistry are local anaesthetics, either plain or in combination with a vasoconstrictor. Their side effects are likely to be the cause of many of the emergencies encountered by dentists. Certain precautions should always be taken when they are used. Below are listed the toxic manifestations provided by dentist Sutherland of each agent, but it should be remembered that some of the effects of the base will be masked by the vasoconstrictor. In practice it would seem that the commonest side effects seen are those due to adrenaline or nor-adrenaline. If the warning signs associate: with these toxic effects are not appreciated and administration ceased, there I is a high risk that the patient will collapse.

Adverse and toxic effects are determined by:
  1. Concentration and volume of solution.
  2. Rate of injection.
  3. Toxicity of agent.
  4. Presence or absence of vasoconstrictors.
  5. Physical status of the patient and his or her current drug therapy.
The major cause of systemic reactions is a high blood level of local anaesthetic base or vasoconstrictor. The aim must be to use the smallest volume of lowest concentration to achieve satisfactory anaesthesia. more info at www.dentistsutherland.com.au

In order to avoid these effects, the following precautions should be taken: 

Saturday, July 8, 2017

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Tuesday, September 22, 2015

What is TMJ Dysfunction?

Your Temporomandibular Joint (TMJ) is the most used joint within the body. Your TMJs (jaw joints) are involved with eating, speaking, breathing and, probably most importantly, expressing our feelings and emotions.

When things go wrong with your TMJ it's called Temporomandibular Disorder (TMD).
TMJ Symptoms

You may or may not experience tenderness or jaw pain with TMJ dysfunction. The most common symptoms include:

Small opening, or
an inability to fully clench your jaw.

TMD sufferers tend to be teeth grinders or clenchers. They can also endure ear pain dizziness, headaches and upper neck pain.

Some TMJ patients report pain or inability to consume, talk or sing. Ear ringing or tinnitus can be connected with TMJ dysfunction. (Vierola et al 2012)
What Can Cause Temporomandibular Disorder?

TMJ dysfunction is recognized as a multifaceted musculoskeletal illness.

Most Common Causes include:

Derangement/displacement of TMJ articular disc
Bruxism: nocturnal grinding of teeth leads to increased pressure in TMJ and move that is asymmetrical.
Occlusal Problems: Inferior sting, Asymmetrical or Retrognathic (underbite, overbite)?.

Contributory factors include:

Mandibular malalignment secondary to orthodontic treatment or occlusal appliance.
Removal of wisdom teeth,
Lengthy mouth opening eg dental procedure,
Poor cervical position,
Neuropsychological factors,
And, pressure
Whiplash and other less common causes include: injury (e.g., strike to the chin), infection, polyarthritic conditions, tumors, and anatomical abnormalities.

TMJ Dysfunction Classifications

The common presentations of TMJ dysfunction might be categorized into three clinical diagnostic groups:

Jaw muscle disorder characterised by movement that was painful.
Articular disc displacement.
Arthralgia or arthritis.

How is TMJ Dysfunction Diagnosed?

TMJ dysfunction could be diagnosed by your TMJ cronulla physiotherapist, a physiotherapist with advanced training in your dental practitioner, jaw dysfunction or oral maxillofacial surgeon. TMD is a clinical movement dysfunction identification. They may recommend dental X-rays, CT scan or MRI to help inquire your state. http://www.cronullaphysiofocus.com.au/ Cronulla Physio Focus (02) 9544 4884, treats TMJ & jaw pain in Cronulla. The office is 3/18 Laycock Ave Cronulla 2230 NSW info@cronullaphysiofocus.com.au

Friday, October 11, 2013

Patient History

Patient History : Smoker's melanosis (Photo credit: Wikipedia)
An adequate patient history should be taken. Certain diseases or the concurrent use of some drugs accentuate the undesirable side effects of adrenaline or nor-adrenaline.

Their use is absolutely contra-indicated in the following conditions:

  1. Sensitivity to catecholamines.
  2. Thyrotoxicosis - Their use is also contra-indicated where the patient is receiving the following drugs:
  • Sympathomimetic agents
  • Tricyclic antidepressant drugs, MAOI inhibitors.
  • Certain general anaesthetic agents (halothane, chloroform, trichlorethylene).
In these conditions felypressin (octapressin) is a safe alternative vasoconstrictor to adrenaline and nor-adrenaline, and may be used in circumstances where adverse reaction to these drugs is anticipated. Felypressin is the vasoconstrictor of choice should one be required in patients with cardiovascular disease and hypertension.

Thursday, August 15, 2013


Antidepressants  - Tricyclic antidepressants. Monoamine oxidase inhibitors (MAOI).
Tetracyclic antidepressants.

Dangers - Interaction with narcotics and catecholamines.

Precautions  - Narcotics - Cautious use of pethidine, morphine, omnopon etc. Catecholamines - Avoid adrenaline, nor-adrenaline; use felypressin.

These may be divided into three categories: 
  • Direct stimulants.
  • Monoamine oxidase inhibitors.
  • Tricyclic antidepressants.
All three categories may cause adverse drug reactions with other drugs.

Reactions to the monoamine oxidase (MAO) inhibitor drugs include hypertensive episodes accompanied by severe headache. Such episodes can be precipitated by sympathomimetic drugs. Administration of sympathomimetic drugs or ephedrine to patients taking MAO inhibitors, or who have taken the within the preceding month, is contra-indicated.

As the widely used tricyclic see these details antidepressant drugs also potentiate the pressor effects of adrenaline and nor-adrenaline, the administration of sympathomimetic drugs in this group should also be avoided.

Standard doses of narcotics, e.g. morphine, pethidine and Omnopon, when administered to patients on MAO inhibitors, may provoke hypertension and an accentuation of their normal depressive effect on respiration: this may result in severe respiratory depression and loss of consciousness.

Felypressin (Octapressin) is the vasoconstrictor of choice for patients taking antidepressants.

Tuesday, August 13, 2013

Hypoglycaemic Agents

Drugs -  Insulin by injection. Oral hypoglycaemics.

Dangers -  Hypoglycaemia.

Precautions - Aaequate dietary intake to be maintained at all times. Medical consultation. Consider admission to hospital.

Diabetic patients are treated either by diet alone (the elderly, obese diabetic patient) or by diet in combination with an oral hypoglycaemic agent or insulin. Minor dental procedures can be undertaken in most patients with diabetes without any alteration being made to their treatment, but hypoglycaemia may occur in patients taking the longer-acting oral hypoglycaemics if their aental treatment causes them to restrict unduly their usual daily food intake.

Incipient hypoglycaemia may be manifest by slurred speech, aggressive or argumentative behaviour, pallor and sweating. If this occurs, the dentist should cease operating and give the patient a drink containing sugar or glucose.

Insulin treatment also renders a patient liable to hypoglycaemia, while starvation and vomiting may lead to acidosis. The presence of infection may necessitate altered dosage of insulin and increase the incidence of vomiting. This will not only increase the risk of hypoglycaemia, but food deprivation and vomiting will lead to acidosis. For these reasons, diabetics who require insulin must be individually assessed and their medical practitioner must always be consulted prior to treatment. If not admitted to hospital, the diabetic patient should be discharged to the care of a responsible adult.

Dental treatment should be planned to permit adequate dietary intake post-operatively. If this is not possible, e.g. if multiple tooth removal or extensive oral surgery is required, this is a further  indication for admission to hospital.

Indications for admission to hospital for dental treatment are: dental cronulla
  • Unstable diabetes.
  • Serious infection.
  • Those in whom adequate dietary intake cannot be assured.
    • Multiple tooth extractions.
    • Extensive oral surgery.
  • General anaesthesia.

Monday, August 12, 2013


Anticoagulants are used to prevent occurrence and recurrence of thromboembolic disease and may also be used following coronary and cerebral thrombosis.

In patients treated with anticoagulants, there is a danger that any trauma may result in prolonged bleeding. The patient's medical practitioner should be consulted prior to performing tooth removal or surgery as in some patients a reduction in the dose of the anticoagulant drug may be required. The aentist should not adjust the dose, nor should vitamin K be used.

Where major dental surgery is to be performed, the patient should be treated in hospital where post-operative supervision is available.

Saturday, August 10, 2013


Corticosteroias - Maintenance therapy for arthritis, asthma, allergic diseases, ulcerative colitis, eye and skin diseases. Replacement therapy for adrenal and pituitary disease.

Dangers - Inability to respond to stress: provide steroid 'cover'.

A wide variety of diseases are treated with corticosteroids given for long periods of time; in some patients this may result in suppression of the adrenal glands and a resultant inability to respond to stress.
For this reason, while routine dental procedures under local anaesthesia should not require additional steroid cover, consultation with the patient's physician is vital when a general anaesthetic or major dental procedure is contemplated. In these circumstances, when additional corticosteroids are needed, the patient should be admitted to hospital.

The dentist should also bear in mind that corticosteroid therapy may predispose the patient to infection.

Thursday, August 8, 2013

Antihypertensive Drugs

The vasoconstrictor of choice in patients with hypertension is felypressin (Octapressin).
Hypertension reduces the patient's ability to maintain a stable blood pressure and the dentist's attention is drawn to the need to take the following precautions:
  • A precise history of all patients being treated for 'heart condition' or 'blood pressure', including the type and dosage of drugs taken, should be obtained and evaluated carefully.
  • Care should be taken in the selection and administration of local anaesthetics, and preparations free of adrenaline and nor-adrenaline should be used. Felypressin is a safe and effective alternative. Where the dentist considers it essential to use adrenaline or nor-adrenaline its concentration should not exceed 1:200 000 (i.e. 5.0 ug/mL) and a maximum  dose of 2 mL (1.0 ug) should be observed. Meticulous care should be taken to avoid intravenous injection.
  • In addition to their effect on blood pressure some antihypertensive drugs, e.g. Rauwolfia, have a sedative effect, which reduces the dose of sedative drug needed during dental treatment. This should considered when selecting sedatives to allay anxiety.
  • Undesirable fluctuations in blood pressure may be avoided by using appropriate sedation to reduce anxiety.
  • Patients with hypertension may develop respiratory distress in the supine position; they may need to be treated in a more upright position. Sudden changes in position should be avoided, but if the blood pressure falls, the patient should be placed in the horizontal position.
  • Patients who require major dental treatment or surgery should be treated where there are adequate staff and facilities for their care both during treatment and in the post-operative period. It is wise to arrange for such patients to be admitted to hospital.

Wednesday, August 7, 2013

Inhalational Methods - Nitrous Oxide - Oxygen

The analgesic potency of nitrous oxide and its lack of toxicity give it special advantages over narcotics and other analgesics. The degree of analgesia increases with the inhaled concentration, and the rapid onset of the effects are useful when pain relief is required urgently. Recovery from its effects is rapid.

If nitrous oxide-oxygen is administered for 10 minutes, an initial plateau concentration is reached and four zones of analgesia are recognised:
  • Moderate analgesia - 6-25 percent nitrous oxide: Normal and full contact may be maintained with the patient.
  • Dissociation analgesia - 26-45 percent nitrous oxide: Marked analgesia is present, increasing with increasing concentration.
  • Analgesic anaesthesia - 46-65 percent nitrous oxide: Spoken contact can be maintained until the level reached 65 percent, but the patient exhibits amnesia.
  • Light anaesthesia - 66-80 percent nitrous oxide: This is not recommended, as 33 percent oxygen is necessary to maintain appropriate oxygen tension in the arterial blood during anaesthesia.
Nitrous oxide-oxygen may be administered as a pre-mixed mixture - 50 percent nitrous oxide - 50 percent oxygen - Entonox.

Intravenous Techniques

The most commonly used drugs are:
  • Thiopentone.
  • Methohexital.
  • Diazepam.
None of the above has any analgesic properties. There is always a risk of respiratory depression and respiratory obstruction. The depression of laryngeal and pharyngeal reflexes outlasts the apparent return of consciousness.

When any sedative or hypnotic drugs are administered, the patient must be warned about the dangers of driving a motor vehicle that day, and warned against ingestion of alcohol.

They should be discharged to the care of a responsible adult.

Monday, August 5, 2013

Potent (Narcotic) Analgesics

Analgesics : Oralmedic swabs (Photo credit: Wikipedia)
  • Morphine
  • Pethidine
  • Papaveretum (Omnopon)
  • Methadone (Physeptone)
  • Pentazocine (Fortral)
  • Codeine Oxycodone
All these drugs are capable of producing dependence.

As well as pain relief their pharmacological effects are respiratory depression, vasomotor depression, postural hypotension, vomiting and depression of cough reflex, and patients on pentazocine frequently experience hallucinations.

Their use should be limited to: 
  • Pre- and post-operative pain relief.
  • Control of very acute pain.
  • Relief of intractable pain of malignancy.
  • Acute surgical and medical emergencies, of which there are a number.
  • Pre-medication.

Sunday, August 4, 2013

Mild (Non-Narcotic) Analgesics

A number of drugs are available that act peripherally, probably by inhibition of prostaglandin synthesis, and these drugs are used extensively for relief of less severe pain, particularly skeletal pain. They are effective by mouth. 

Aspirin is the most commonly used, and alternative drugs and mixtures have little advantage over aspirin, but tolerance varies from patient to patient.  Gastric irritation is a problem with aspirin, especially if the patient has a gastric ulcer or alcoholic gastritis.

Renal damage from phenacetin, and the possibility of hepatic damage from paracetamol has been recognised. Milder analgesics should not be combined with sedatives, it is necessary to use the drugs independently in the optimum dose for each.

For adults the usual dose is:  aspirin - 600 mg  paracetamol - 1 G  (repeated after 4 hours if necessary, up to 24 hours.) If these doses do not give relief, further investigation of the cause of the pain is necessary.

Saturday, August 3, 2013

Sedatives, Hypnotics and Analgesics

Sedative - A drug which allays apprehension, but does not produce analgesia.

Hypnotic - A drug which induces sleep, but does not produce analgesia.

Analgesic - A drug which reduces the patient's perception of pain. The response to hypnotic drugs is dose dependent and many hypnotics given in small doses will act as sedatives.
Long-continued use of depressant drugs produces tolerance to the psychic effects of sedative drugs. Caution is always needed because metabolic disturbances or drug interaction may lead to depression of respiration which may, in turn, permit respiratory obstruction and respiratory failure as well as circulatory depression. As well as the specific sedatives and hypnotics, all tranquillisers, some antihypertensive drugs, antidepressant and antihistamines may have sedation as a side effect.watch it here www.youtube.com/watch?v=iWis-ZPuL-Q

Friday, August 2, 2013

Aspiration Prior to Injection

Aspiration should always be performed prior to injection of any local anaesthetic solution. The toxic effect of both local anaesthetic and vasoconstrictor are increased where they are injected intravenously, so aspiration should always be performed prior to injection.

Inadvertent intravenous injection may occur not only with mandibular and maxillary block injections, but also in infiltration of both facial and palatal sites. An adequate aspirating syringe with a needle no finer than 26 gauge should be used for all injections and at least 2 seconds should be allowed for the aspiration.

Thursday, August 1, 2013


Local Anaesthetic - The maximum dose of local anaesthetic base should be calculated from the weight of the patient particularly in infants and children. The maximum dose will depend on whether the local anaesthetic is plain or has vasoconstrictor added, as the latter will lessen the rate of absorption of the base.

Catecholamines - Clinically effective vasoconstriction for dental anaesthesia can be obtained with concentration in the range of 1:300 000 (3.3 ug/mL) adrenaline to 1:100 000 (10.0 ug/mL), and in order to minimise toxic effects the lowest effective concentration should be used. Where adrenaline is used a concentration of 1:80 000 (12.5 ug/mL) should not be exceeded and where nor-adrenaline is used a maximum of1:50 000 (20.0 ug/mL) is suggested.
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