An observational study in Movement Disorders, Parkinson Disease and Essential Tremor, sponsored by Abbott Medical Devices. Recruiting at 48 sites in 9 countries. Per ClinicalTrials.gov, last updated 2026-01-08.
Sponsored by Abbott Medical Devices (part of Abbott) · Observational
The purpose of this international study is to evaluate long-term safety and effectiveness of Abbott deep brain stimulation (DBS) systems for all indications, including Parkinson's disease, essential tremor or other disabling tremor and dystonia.
ADROIT is an international, prospective, multicenter, observational, post-market study intended to collect worldwide long-term safety and effectiveness data on subjects implanted with market-released Abbott DBS systems in routine clinical practice.
Subjects will be followed for 5 years after the initial programming visit.
371 studies on the registry are indexed under Movement Disorders; 102 are open to participants now.
This study's planned enrollment of 1,000 is above the median of 67 across 140 observational studies indexed under Movement Disorders.
Browse Movement Disorders studies →Abbott Medical Devices is the lead sponsor of 539 studies on the registry; 33 are open to participants now.
Of its 53 completed or terminated interventional studies of FDA-regulated products, 44 (83%) have results posted.
Counted across the registry records on this site, refreshed daily.
This study will enroll male and female subjects diagnosed with Parkinson's disease, essential tremor or other disabling tremor, or dystonia who are scheduled for a new implant or IPG device replacement surgery with a market-released Abbott DBS system.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Subjects implanted with an Abbott DBS system
Device: Deep Brain Stimulation (DBS)
Deep brain stimulation therapy involves the delivery of electrical signals to targeted structures in the brain to modulate neural circuit activity, and has been used successfully for the treatment of various types of movement disorders, including Parkinson's disease (PD), disabling or essential tremor, and dystonia
Change from baseline to 6 months in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to 6 months
Change from baseline to1 year in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to1 year
Change from baseline to 2 years in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to 2 years
Change from baseline to 3 years in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to 3 years
Change from baseline to 4 years in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to 4 years
Change from baseline to 5 years in disease-specific motor rating scale. For subjects with Parkinson's disease, MDS-UPDRS Part III.
The Movement Disorders Society Unified Parkinson's Disease Rating Scale (MDS-UPDRS) assess the severity of Parkinson's disease. This questionnaire is composed of four sections: Part I: non-motor experiences of daily living consisting of 13 questions (Part Ia is assessed by the investigator while part Ib is assessed by the subject, with or without the help of the caregiver); Part II: motor experiences of daily living consisting of 13 questions, designed to be self-administered; Part III: motor examinations consisting of 33 scores based on 18 questions with several right, left or other body distribution scores; Part IV: motor complications: consisting of 6 questions. Each item is scored from 0 to 4, where 0 indicates normal, 1 indicates slight symptoms, 2 indicates mild symptoms, 3 indicates moderate symptoms, and 4 indicates severe symptoms. The total score for each part is obtained from the sum of the corresponding item scores. Higher scores indicate greater impact of PD symptoms.
Time frame: Baseline to 5 years
Change from baseline to 6 months in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability. The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 6 months
Change from baseline to 1 year in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability.The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 1 year
Change from baseline to 2 years in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability.The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 2 years
Change from baseline to 3 years in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability.The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 3 years
Change from baseline to 4 years in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability. The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 4 years
Change from baseline to 5 years in disease-specific motor rating scale. For subjects with disabling tremor, FTM-TRS.
The Fahn-Tolosa-Marin Tremor Rating Scale (FTMTRS) assesses tremor severity and and consists of three parts. Part A (with a maximum score of 80) rates tremor at rest, during posture, and intentional movements for nine parts of the body, including the head, trunk and limbs; Part B (with a maximum score of 36) rates action tremor of the upper limbs, particularly while writing and pouring liquids; part C the patient rates the impact of tremor on his or her functional disability (speaking, feeding, drinking, hygiene, dressing, writing, and working) with a maximum score of 28. The total score obtained by adding the three parts of the FTM-TRS is 144, with a higher score indicating higher disease severity/disability.The FTM-TRS also includes one separate item dealing with global assessment of tremor-related disability, rated by both patient and examiner on a 5-point scale.
Time frame: Baseline to 5 years
Change from baseline to 6 months in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 6 months
Change from baseline to 1 year in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 1 year
Change from baseline to 2 years in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 2 years
Change from baseline to 3 years in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 3 years
Change from baseline to 4 years in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 4 years
Change from baseline to 5 years in disease-specific motor rating scale. For subjects with dystonia (except for cervical dystonia), BFMDRS movement scale.
The BFMDRS consists consists of a movement subscale and a disability subscale. The movement scale measures dystonia in nine body regions (including the eyes, mouth, speech and swallowing, neck, trunk, arms, and legs). Each domain is scored on degree of provoking factor (0=no dystonia at rest or with action to 4=dystonia present at rest) and severity factor (0=no dystonia to 4=extreme/severe dystonia). Scores are weighted yielding a total score ranging from 0 to 120. The disability scale is a functional marker consisting of parental- or self-reported daily activities (involving speech, handwriting, feeding, eating, swallowing, hygiene, dressing, and walking), with scores ranging from 0 (completely independent) to 30 (completely dependent). A higher score indicates higher disease severity/disability.
Time frame: Baseline to 5 years
Change from baseline to 6 months in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 6 months
Change from baseline to 1 year in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 1 year
Change from baseline to 2 years in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 2 years
Change from baseline to 3 years in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 3 years
Change from baseline to 4 years in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 4 years
Change from baseline to 5 years in disease-specific motor rating scale. For subjects with cervical dystonia, TWSTRS severity scale.
The Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS) severity subscale rates the severity of cervical dystonia. This scale consists of three subscales measuring symptom severity, disability, and pain. The severity scale is rated by the clinician and is composed of 11 items with a maximum score of 35. The disability and pain scales are patient-rated. The disability scale is composed of 6 items with a maximum score of 30. The pain scale is composed of 3 items with a maximum score of 20. The total TWSTRS score ranges from 0 to 85 points. Higher scores indicate higher severity/disability/pain.
Time frame: Baseline to 5 years
Incidence of device- and procedure-related serious adverse events at 6 months
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 6 months
Incidence of device- and procedure-related serious adverse events at 1 year
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 1 year
Incidence of device- and procedure-related serious adverse events at 2 years
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 2 years
Incidence of device- and procedure-related serious adverse events at 3 years
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 3 years
Incidence of device- and procedure-related serious adverse events at 4 years
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 4 years
Incidence of device- and procedure-related serious adverse events at 5 years
Serious Adverse Events related to the device and procedure will be assessed. If the AE meets any of the criteria below, it is regarded as a serious adverse event (SAE). a) Led to a death, b) Led to a serious deterioration in health of the subject, that either resulted in i) a life-threatening illness or injury, or ii) a permanent impairment of a body structure or a body function, or iii) in-patient hospitalization or prolongation of existing hospitalization, or iv) medical or surgical intervention to prevent life threatening illness or injury or permanent impairment to a body structure or a body function. v) chronic disease c) Led to fetal distress, fetal death or a congenital abnormality or birth defect.
Time frame: At 5 years
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