The login popup dialog has two tabs, one for registered user access and one for new user registration. Once the registration has been done, the tab is renamed as edit data and the user can modify his data. The fields outlined in red must be filled in for access, registration or editing. The send button must be clicked to upload the access, registration or editing data.

After accessing the tab, the title of the tab is changed to "Exit" and a button is displayed with which you can exit the application. It is also possible to exit by closing the browser tab. Both ways of exiting the application are equivalent and the user's exit is recorded.

Password

The password must contain between 8 and 20 characters that can be uppercase, lowercase, digits and these characters !@#$%^&*_=+-

It must contain at least 1 of each type. Ñ , ñ, cedillas and accented letters are not allowed.

Date of birth

On computers, the date can be typed in or, by clicking on the icon at the end of the field, the date picker is displayed. On mobile devices, the date picker is always displayed.

To write the date the format DD/MM/YYYYYY is used, some browsers may only allow to write the year with the last two digits.

In the date pickers it is possible to choose the year and even the month, for example for Android or iPhone devices see the images below, the arrows indicate where to click to display the scroll.

Once the user accesses the main window of the application, it initially shows 3 tabs: Project Description, Patient and Help tabs. In addition, there is a button to add lesion tabs, up to 8, which is only activated when you are in the patient tab or in a lesion tab and with data editing enabled. At the bottom are the "Save without sending" and "Send for consultation" buttons.

Save without sending/Send for consultation

As long as the patient's data is not final, the user can save the patient's data and lesions in the server's database by clicking on the "Save without sending" button. The "Send for consultation" button will be disabled as long as the patient's mandatory fields (framed in red if not filled in) are not filled in, the patient has no associated lesion and the lesion's mandatory fields are not filled in.

Once the data are practically acquired, the user will proceed to send them for consultation, which means that the research team can start working with these data. For this reason, the user should think carefully about when to send patient data for consultation. Once the data have been sent, the "Save without sending" and "Send for consultation" buttons are replaced by the "Update consultation data" button. This button allows the user to request the research team to stop the consultation process so that the user can update the patient's data, if the team considers it possible, it will proceed to stop the process and the user will be notified by e-mail.

Once the update is granted, the "Save without sending" button is not enabled, but only the "Send for consultation" button, as only minor modifications of the patient's data or lesions are foreseen that could be made within a single session and then the user would proceed to update the data. If you wish to add a new lesion you should, if possible, fill in all the data in a single session, to avoid having to request several updates.

The application generates an email with the changed data in the updates that is sent to the research team.

Fields with long texts

Long text fields have a structure like the one shown below this paragraph. In the patient tab are: "Drugs taken by the patient", "Diseases suffered by the patient" and "Comment". In the lesion tabs are: "Comment" and "Diagnosis".

When data has already been uploaded or a new patient or lesion has been created, clicking on "Title" or "Content" displays a window in which the content is conveniently displayed and can be edited if the content field is enabled (white background). However, if the content field is disabled (gray background), the display is only performed by clicking on the "Title".

In this tab the patient's data are entered. To start editing, click on the "New patient" button or open the "Patient list" and select a patient.

Information on some of the editing fields is detailed below.

Identifier

The identifier must respect the patient's anonymity and allow the physician to identify the patient by the physician, it must not contain more than 20 characters.

Permission granted

The practitioner must ask the patient's permission to share the anonymized clinical data and the intraoral image that does not allow the patient to be identified. If permission has been requested and granted by the patient, check this box.

Uplaoading or downloading problems

If the upload/download stops before finishing, wait a while and if it does not continue press the "Retry" button.

In this tab the data of each lesion of the patient is entered.

Information on some of the editing fields is detailed below.

Lesion photos

Attach up to three images of the oral lesion where the patient cannot be identified. You can select it from the image or document gallery of your cell phone, tablet or computer or take it directly if your device has a camera.

The "Select file" button allows you to choose an existing image or take the picture if that feature is present on the device. Once selected, the button is renamed to "Change".

The "Delete" button deletes the image, it does not delete it from the device.

The "View" button displays the image. If you click on the image it is displayed in a separate window with a larger size and you can scroll and zoom. For zooming on computers use Ctrl + mouse wheel.

Ulcerated lesion

Remember that an ulcer is a loss of substance, usually has a whitish background.