Patient-specific application

One platform. Multiple functional care pathways.

Qualified providers may consider ISO Metrik when progressive resistance is appropriate for a documented facial or oral-motor impairment, the patient has been screened, and the activity supports a functional plan of care.

Care pathways

Applications begin with screening—not a generalized claim.

01

Facial neuromuscular recovery

Provider-screened rehabilitation for selected patients with facial weakness, paresis, impaired motor control, or reduced endurance following a diagnosed condition.

02

Stroke-related facial dysfunction

A coordinated plan may address facial movement, oral seal, expression, or task-specific control after medical stabilization and appropriate screening.

03

Bell’s palsy and facial nerve injury

Intervention decisions depend on onset, recovery stage, severity, eye-protection needs, synkinesis, pain, and medical or specialist guidance.

04

Post-surgical rehabilitation

Care may be considered after adequate healing, medical or surgical clearance, and assessment of tissue, nerve, dental, and functional status.

05

Speech and oral-motor function

Adjunctive motor-based work may support selected goals for lip closure, oral containment, speech precision, or swallowing within SLP scope.

06

Collaborative referral care

A defined pathway can connect therapy clinics with neurology, ENT, PM&R, primary care, dental teams, hospitals, and surgeons.

Recovery stages

Match the intervention to the patient’s presentation.

Recovery is not identical across diagnoses or patients. A qualified clinician determines whether active resistance is appropriate and how it should be introduced.

01

Flaccid stage

When there is absent or minimal voluntary activation, priorities may include medical management, eye protection, education, gentle observation, and prevention of harmful compensation. Active device resistance is not introduced unless a qualified clinician determines it is safe and indicated.

02

Paresis stage

As voluntary movement returns, carefully selected activation, movement quality, and low-level resistance may be considered with close attention to fatigue and substitution.

03

Synkinesis or chronic stage

Treatment may emphasize selective motor control, relaxation of unwanted co-contraction, graded resistance, functional practice, and specialist coordination.

Functional targets

Connect impairment work to daily life.

01

Expression and social communication

Improve controlled movement for selected expressions and reduce the participation impact of facial motor dysfunction.

02

Lip closure

Support appropriate goals involving saliva control, cup drinking, oral containment, or pressure generation.

03

Speech production

Address selected labial movement or endurance needs within a broader motor-speech treatment plan.

04

Oral-phase control

Support selected motor components when safety has been assessed and the activity fits the swallowing plan.

05

Movement endurance

Improve the ability to sustain or repeat a controlled task without excessive fatigue or loss of form.

06

Home-program independence

Teach the patient to reproduce the prescribed setup, dosage, cleaning, and stopping criteria between visits.

Clinical screening

Identify factors that may change or prevent device use.

01

Diagnosis and stability

Confirm the known or suspected cause, medical stability, recent neurological change, and need for further diagnostic evaluation.

02

Healing and tissue status

Review recent procedures, trauma, wounds, swelling, infection, oral lesions, bleeding, and tissue tolerance.

03

Dental and jaw factors

Consider dentition, loose teeth, oral appliances, recent dental work, malocclusion, jaw pain, locking, and temporomandibular-joint concerns.

04

Swallowing and airway

Escalate coughing, choking, wet voice, recurrent pneumonia, weight loss, dehydration, or suspected aspiration for appropriate assessment.

05

Cognition and communication

Confirm the patient can understand instructions, report symptoms, follow dosage, and complete cleaning and storage safely.

06

Tolerance and risk

Consider pain, fatigue, sensory changes, dizziness, behavioral factors, and the ability to stop the activity promptly.

Collaborative care

Complex facial dysfunction often needs more than one discipline.

The treating provider should coordinate with the professionals responsible for diagnosis, medical management, eye protection, dental and jaw health, surgery, speech, swallowing, nutrition, and psychological support when those needs are present.

A shared plan reduces conflicting instructions and helps each discipline understand the functional goal, intervention parameters, precautions, and signs that require reassessment or referral.

When to pause or refer

Safety takes priority over completing the exercise.

01

Acute neurological change

New facial droop, weakness, speech change, confusion, severe headache, or other stroke warning signs require emergency evaluation.

02

Airway or swallowing emergency

Breathing difficulty, choking, or inability to manage secretions requires immediate emergency response.

03

Severe or escalating pain

Stop and assess sharp, severe, new, or worsening oral, dental, facial, or jaw pain.

04

Tissue injury

Stop for bleeding, open areas, significant irritation, swelling, suspected infection, or device-related trauma.

05

Unexpected movement response

Pause for marked increase in spasm, unwanted co-contraction, dizziness, or deterioration in movement quality.

06

Device concern

Do not use damaged, distorted, contaminated, improperly fitting, or otherwise questionable components.

Clinical applications are patient specific. Diagnosis, recovery stage, healing status, dental condition, swallowing safety, pain, tolerance, and temporomandibular-joint concerns must be screened by appropriately qualified professionals.

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