Oral-Facial Anomalies

SPHS 749, Spring 2007 

 Instructor: David J. Zajac, Ph.D.

E-Mail:  david_zajac@dentistry.unc.edu

URL: www.unc.edu/~dzajac

Office and Hours:  007 Brauer Hall, UNC Craniofacial Center, School of Dentistry, 966-1362. Office hours: Thursday, 3:00-5:00 PM and by appointment.  

Required Textbook:

Kummer, A. Cleft Palate & Craniofacial Anomalies:  Effects on Speech and Resonance. San Diego: Singuilar, 2001.

The following will be used for some course materials but are not required:

Golding-Kushner, K. Therapy Techniques for Cleft Palate Speech and Related Disorders. San Diego: Singular, 2001.

Peterson-Falzone, S., Hardin-Jones, M., and Karnell, M. Cleft Palate Speech, 3rd Edition. St. Louis: Mosby, 2001.

Peterson-Falzone, S., Trost-Cardamone, J., Karnell, M., and Hardin-Jones, M. The Clinician’s Guide to Treating Cleft Palate Speech. St. Louis:  Mosby, 2006

Room Assignment and Meeting Times:  036 Brauer Hall (except as noted below in Course Outline), 5:00-7:45 PM, Thursday.

Objectives of the Seminar:

1)      To introduce graduate students to the multidisciplinary aspects of craniofacial speech anomalies relative to diagnosis, treatment, and research. Focus of the seminar will be on individuals with repaired cleft lip and palate.

2)      To introduce graduate students to clinical knowledge needed to provide effective services to individuals with repaired cleft palate and other craniofacial disorders. Emphasis will be on diagnostic skills – perceptual and instrumental – relative to velopharyngeal function and its effects on speech production and intelligibility.

3)      To foster critical thinking in graduate students relative to clinical care and research.

 

Course Evaluations:

1)      Mid-term examination (30% of grade).

2)      Final examination (30% of grade). Both exams will be take-home and may consist of short answer, essay, and/or case studies. 

3)      Critical review of 1 research article per week (25% of grade). Articles will be selected by the student from references cited in the text and/or provided by the instructor. Each 1-2 page review should succinctly summarize the purpose of the study, procedures, and results/conclusions. In addition, the student should critique a) any aspect of the study that might be a threat to its validity (i.e., subject selection, procedures, interpretation of results), and b) the overall significance of the study either to clinical practice and/or future research. Selected articles may also be clinical case studies.

4)      Seminar participation (10% of grade). Students are expected to participate in seminar discussions. Parts of some classes will be devoted to discussion of the research articles critiqued by students.

5)      Instrumental Assessments (5% of grade). Students are required to evaluate their VP function using both Nasometry and pressure-flow instrumentation.  This will require approximately 30 minutes of time in the Pressure-Flow Laboratory. Students should schedule a time with the Instructor. 

 

SEMINAR OUTLINE

Date:                          Tentative Activity:                                                         Assignment:

1/11/07

Introduction and Overview of Seminar

K: Chapter 3

 

1/18/07

Embryology & Common Syndromes

(Note: Meet in Brauer 142)

K: Chapter 4

 

1/25/07

Team Approach & Psychosocial Issues

K: Chapters 11 & 10

 

2/1/07

Genetics, VP Anatomy, & Feeding*

K: Chapters 2, 1, & 5

 

2/8/07

Surgical Management*

K: Chapter 18

 

2/15/07

Airway*, Hearing, & Dental Issues

K: Chapter 9

P: Chapter 6**

2/22/07

Speech Issues

K: Chapter 7 (pp 157-176)

 

3/1/07

Non Cleft VP Problems

K: Chapter 7 (pp 145-157)

 

3/8/07

Midterm Examination

Take-home:  Due 3/22/07

3/22/07

Perceptual Assessment of VPI

K: Chapter 12

 

3/29/07

Nasometry & Nasoendoscopy*

 

K: Chapters 14 & 17

 

4/5/07

Speech Aerodynamics and Video Fluoroscopy

K: Chapters 15 & 16

(Nasometry assignment due)

4/12/07

Treatment Issues – Prosthetics and PSNE

(Note: Meet in Brauer 142)

K:  Chapter 19

(P-F assignment due)

4/19/07

Treatment Issues – Articulation & Obligatory Symptoms

K: Chapter 21

4/26/07

Final Examination

Take-home: Due 5/3/07

 

* Guest speaker on these topics

** Chapter 6 on hearing disorders (Peterson-Falzone et al., 2001) distributed by instructor

 

 

Additional Course Information:

 

Critical reviews are due each week beginning on Jan. 18, 2007.  A research article or clinical case study may be selected from the reference lists provided at the end of the chapter assigned for that date or from a reference list provided by the instructor.  No reviews are due on 4/5/07 and 4/12/07 as the VP assessment assignments are due.

 

Articles published in the Cleft Palate-Craniofacial Journal between 1990 to present can be found online using the Health Sciences Library resources. Articles published from 1964 to 1989 can be accessed online at  http://digital.library.pitt.edu/c/cleftpalate

 

The Pressure-Flow Lab is located in Brauer 02-016 in the Craniofacial Center. Nasometry and pressure-flow assignments will be explained in class. Students may want to complete this assignment in pairs to facilitate data collection.

 

Students are encouraged to observe patients in clinic, attend video fluoroscopy, and/or attend team meetings. Clinics are held on Tuesday and Thursday mornings of each week (beginning at 8 AM). Team meetings are held at 12:30 to 2:30 PM each Tuesday.  Video fluoroscopies are scheduled at various times at UNC Hospitals (see DJZ’s website for updated schedule). 

 

Discussions are encouraged as part of the seminar format.  Please be respectful of others by (1) refraining from talking while someone else is speaking, and (2) turning off cell phones during the seminar.

 

The Honor Code is, as always, in effect in this course.

 

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