Nasal alar. Medical search. Frequent questions

All patients were submitted to zygomatic and canine buttress, nasal septum and pterigomaxillary and intermaxillary osteotomies. (bvsalud.org)
One view is that early septal surgery disrupts natural septum growth, resulting in stunted nasal growth. (medscape.com)
It regulates the nasal airflow by controlling the blood volume in the erectile tissue on the inferior turbinate and anterior septum. (nih.gov)
Vomeronasal cartilage, also known as Jacobson's cartilage, connects the nasal septum (the wall of cartilage that separates the two airways of the nose) and the vomer bone (a thin, flat bone that separates the nostrils). (healthline.com)
Correction of a pinched nose by revision rhinoplasty requires reinforcing the alar cartilage support structure of the nasal tip by adding nasal cartilage grafts, harvested either from the septum or the ear cartilage. (beautifulself.com)
A spreader graft is a pair of straight pieces of cartilage which are sutured on each side of the nasal septum to reinforce and to keep straight the nasal septum and the nasal bridge. (beautifulself.com)
Perpendicular plate: forms upper portion of bony nasal septum 3. (slideshare.net)
Lower portion of bony nasal septum 2. (slideshare.net)

The surgeon must aim to establish a functional nasal airway in addition to improving cosmesis. (medscape.com)
Surgical correction aims at establishing a patent nasal airway while creating a more favorable external nasal appearance. (medscape.com)
A spreader graft will not only straighten the nose but will also open a narrow internal nasal valve, which will in effect open up the nasal airway. (beautifulself.com)
In the treatment of these conditions, oxygen is usually administered through a nasal continuous positive airway pressure (NCPAP) machine, a nasal tube or a ventilator. (healthcare-arena.co.uk)
Quality of life assessment in nasal airway obstruction. (journal-imab-bg.org)

On the 18th of March 2015, Xhale Assurance, developer of the patented Assurance® Nasal Alar SpO 2 ™ Sensor, announced its approval by the US Food and Drug Administration (FDA) and the global launch of this second-generation pulse oximetry sensor (1,2). (healthcare-arena.co.uk)
The new Xhale Assurance® Nasal AlarSpO 2 ™ Sensor is compatible with the majority of pulse oximetry monitors used in many different healthcare settings. (healthcare-arena.co.uk)
Pentland Medical is now marketing this product as the Nasal Alar SpO 2 Sensor (3). (healthcare-arena.co.uk)
The Nasal Alar SpO 2 Sensor fits comfortably on the nasal ala that is lateral to the nostril (nares) and does not require any adhesive to keep it secure (3). (healthcare-arena.co.uk)
The Nasal Alar SpO 2 Sensor can be easily removed and reapplied for use during the patient's hospital stay (3). (healthcare-arena.co.uk)
The nasal alar site is less subject to signal distortion due to sensor interference from ambient light. (healthcare-arena.co.uk)
The nasal alar site location makes the sensor less likely to be dislodged, which reduces alarms. (healthcare-arena.co.uk)
The many unique features of this nasal alar pulse oximetry sensor have encouraged clinical studies to evaluate its role beyond the operating theatre, in patients with acute, chronic or long-term medical conditions. (healthcare-arena.co.uk)
In February 2015, the results of a usability and acceptance study for the use of the Nasal Alar SpO 2 Sensor in a non-hospital setting, showed that 50 volunteer subjects were able to wear the sensor for seven days (6). (healthcare-arena.co.uk)

On July 28, 2021, extended 5mm resection (depth up to subcutaneous fat layer and nasal cartilage) of nasal basal cell carcinoma and full-thickness skin graft repair (medial skin graft of the left upper arm) were performed under local anesthesia (Figure 2). (oatext.com)
In turn, nasal placodes develop into the medial and lateral processes, forming the columella and alae, respectively. (medscape.com)
The Brauer-Foerster technique uses fan-shaped flaps along the medial and anterior margin of the alar rim, which can be pulled medially to increase columellar projection, as depicted in the 3rd image below. (medscape.com)
It also captures the odor bearing particles and transmits them to the olfactory recesses, that are in the superior portion of the nasal cavity, just medial to the superior turbinates. (nih.gov)
Illustration depicts fusion of the lateral nasal, medial nasal, and maxillary prominences to form the primary palate. (medscape.com)
The overall development of the palate involves the formation of the primary palate followed by the formation of the secondary palate.At approximately 30-37 days' gestational age (GA), the primary palate forms by the growth and fusion of the medial nasal, lateral nasal, and maxillary processes (see the image below). (medscape.com)
The eyebrow begins at a line drawn from the alar-facial groove through the medial canthus and ends at a line drawn from the alar-facial groove through the lateral canthus. (spaldingplasticsurgery.com)
Even though necrosis has been described in various areas of the face, the risk is probably higher when you're in the distribution of a main vessel like the glabella (supra-trochlear artery), nasolabial fold (facial artery), alar groove (lateral nasal artery), superior medial cheek (angular artery), and temple (superficial temporal artery)," Dr. Cohen says. (dermatologytimes.com)

Patients with cleft deformity have cosmetic problems and impaired nasal airflow as a result of distorted anatomy. (medscape.com)
Consider the benefit of turbinate reduction or out-fracturing to increase nasal airflow. (medscape.com)
Olfaction requires orthonasal or retronasal airflow to transport odor-bearing particles up to the olfactory epithelium located at the apex of the nasal cavity. (nih.gov)
A spreader graft is harvested from the patient's own cartilage and is strategically positioned to either prevent nasal valve collapse, improve airflow, or help restore a more aesthetically pleasing nasal shape. (drphilipmiller.com)
Pinched nose is not only displeasing but can also result in the obstruction of nasal airflow at the internal nasal valve. (beautifulself.com)
7. Singh A, Patel N, Kenyon G, Donaldson G. Is there objective evidence that septal surgery improves nasal airflow? (journal-imab-bg.org)

Greater alar cartilage is a flexible cartilage that forms part of the structure of the nostrils. (healthline.com)
Lateral nasal cartilage is a triangular structure, located below the nasal bone. (healthline.com)
The cartilage plays a crucial role in enabling the nose to breathe properly and comfortably, while preventing nasal obstruction. (drphilipmiller.com)
They are typically created using the patient's own cartilage to enable more seamless incorporation into their nasal anatomy without the risk of rejection. (drphilipmiller.com)
Pinched nose arises from aggressive removal of nasal tip alar rim cartilage, or by over-suturing the alar cartilages together. (beautifulself.com)
Alar spreader cartilage grafts and/or septal spreader grafts are used to fix a pinched nose. (beautifulself.com)
Closed rhinoplasty uses an incision inside of the nose to access the nasal cartilage. (edenplasticsurgery.com)

This procedure requires a small incision across the columella (the tissue between the nostrils) to lift the skin and expose the nasal structure. (drphilipmiller.com)
She neither liked her wide nasal tip, nor the size of her nostrils. (beautifulself.com)
The size of the nostrils was also reduced with the alar reduction technique which is depicted in the diagram. (beautifulself.com)
Closed rhinoplasty is typically used for making changes to the bridge or nostrils of the nose, but not for sculpting the nasal tip. (edenplasticsurgery.com)

Most modern techniques had already been described by the 1920s-1940s, albeit with less refinement (eg, open rhinoplasty incisions were placed along the alar rim, leaving a conspicuous scar). (medscape.com)
Rhinoplasty spreader grafts allow double board-certified facial plastic surgeon, Philip J. Miller, MD, FACS, to restructure and recontour the nose, strengthening its foundation to retain proper nasal function, as well as an ideal cosmetic outcome. (drphilipmiller.com)
Dr. Sean Younai, who is a board certified plastic surgeon specializing in Asian Rhinoplasty, performed nasal augmentation with the use of nasal implants in order to raise her nasal bridge. (beautifulself.com)
This nasal implant was inserted through a closed rhinoplasty technique, while the nasal tip was narrowed and lifted. (beautifulself.com)
LIBRA Brand Cerkes Weighted Nasal Retractor Contains on ( Two Sharp Prongs Gordon Skin Hook + Chain + 55g (2oz) weight ) 12cm, Total Overall Length Size is 15.5cm, Useful Tool, instrument, product, decvice in Nasal, Rhinoplasty Plastic Surgery Procedures. (librasurgical.com)

Nasal rhinometry has demonstrated statistically significant findings of smaller airways in patients with cleft deformity when compared with patients without cleft deformity. (medscape.com)
Cleft lip nasal deformity offers a unique challenge to the reconstructive surgeon for many reasons. (medscape.com)
Historically, cleft lip nasal deformity has received less attention than primary lip repair or has been ignored altogether. (medscape.com)
Embryologic origin of cleft lip nasal deformity is not well understood. (medscape.com)
Curiously, classic nasal anomaly of patients with cleft lip may exist in absence of any cleft lip deformity owing to fetal derangements affecting only the nose. (medscape.com)
Listed below are three types of nasal surgeries: changing the shape of the bones, alar lobule, and nasal tip, and correcting a full-thickness nasal deformity. (camranorthlondon.org.uk)

Basal cell carcinoma (BCC) of the external nose frequently occurs on the nasal alar and tip. (oatext.com)
The laterally based bi- or trilobed flap for defects of the distal ala or lateral tip of the nose produces mostly tissue protrusion in the nasal groove which is aesthetically unpleasant. (karger.com)
The nasal cartilages provide structure and support to the nose. (healthline.com)
Nasal dorsum seems flat because nose bone is broad. (idhospital.com)
Nasal patency can be assessed using the objective and subjective methods on patients before and after functional and aesthetic surgery of the nose. (journal-imab-bg.org)
Acoustic rhinometry and anterior rhinomanometry as objective tools and visual analogue scale as a subjective tool are good for assessment of nasal patency on the patient for functional and aesthetic surgery of the nose. (journal-imab-bg.org)

The Ivy modification of the Blair procedure entails medially and anteriorly rotating a laterally based nostril rim flap to lengthen the columella by repositioning the nasal ala, as depicted in the 1st image below. (medscape.com)
Nostril rotated via columellar and alar-based flap. (medscape.com)
Accessory nasal cartilages are small nasal cartilages that link the greater alar (nostril) and lateral nasal cartilages. (healthline.com)

Some surgeons argue that the columella requires primary correction, and others maintain that reshaping the nasal ala is sufficient to affect columellar length. (medscape.com)
Proponents of reshaping believe that the columella owes its retracted appearance to the horizontal position of the nasal ala. (medscape.com)
Therefore, reseating the nasal ala in an anterior-posterior oval is thought to naturally elongate the columella. (medscape.com)
Other frequent postoperative deformities are a pendant and wide nasal tip, retractions of the columella base or irregularities of the nasal dorsum. (egms.de)

Since 2004, 21 patients have been treated with a freestyle facial artery perforator flap for one-stage reconstruction of the nasal ala. (unipa.it)
It was concluded that indications for freestyle facial artery perforator flaps are total nasal alar subunit reconstruction or reconstruction of lateral alar defects when perforator anatomy allows. (unipa.it)
Reconstruction of defects of the lateral nasal ala might be challenging. (karger.com)
Albertini JG, Hansen JP: Trilobed flap reconstruction for distal nasal skin defects. (karger.com)
Zitelli JA: The bilobed flap for nasal reconstruction. (karger.com)
Skaria AM: Rotation flap reconstruction for nasal tip defect after Mohs surgery. (karger.com)
Hussain W, Mortimer N, Salmon P: Optimizing outcomes in trilobed flap reconstruction for nasal tip defects. (karger.com)
AIM: The aim of this retrospective study is to evaluate if antiplatelet therapy in elderly patients undergoing surgical excision of nasal non-melanoma skin cancer and contemporary reconstruction with full-thickness skin graft can be related to a better vitality of the graft and consequently improved aesthetic result. (bvsalud.org)

Aim: To evaluate alar base distance alterations before and after surgically assisted rapid maxillary expansion and to detect any subjective nasal breathing quality improvement and aesthetic paranasal alterations after surgical procedures. (bvsalud.org)
Immediately before and 180 days after the surgical procedures alar base distances, nasal breathing quality and esthetic alterations were verified and compared. (bvsalud.org)
Fifth, this nasal anomaly affects the pediatric population, and the patient's growth affects surgical results. (medscape.com)
Surgical procedures of the nasal valve area: operative techniques and functional evaluation [dissertation]. (journal-imab-bg.org)

It also connects the nasal bones and the lateral cartilages. (healthline.com)
Lesser alar cartilages are three or four small nasal cartilages connected to the upper jawbone. (healthline.com)
The tip (alar) cartilages were trimmed through internal incisions under local anesthesia. (my-plastic-surgeon.com)
Unites with temporal bone to form zygomatic arch  Nasal bones and cartilages 1. (slideshare.net)
Anterior nasal cartilages are palpable  Maxilla 1. (slideshare.net)
In Slavic noses, the dorsum is wider and the nasal tip is bulkier with strong, well-structured alar cartilages. (femininebeauty.info)

Air containing mucosal lined sinuses surround the nasal cavity, which includes the frontal, paired maxillary, sphenoid, and ethmoid sinuses. (nih.gov)
Surrounding the nasal cavities are air-containing mucosal lined sinuses, which include the frontal sinuses (superior anterior), ethmoid sinuses (superior), paired maxillary sinuses (lateral), and sphenoid sinuses (posterior). (nih.gov)
Nasion: midline depression where nasal bones meet frontal bone 3. (slideshare.net)

The role of the nasal cavity is to humidify and warm the inspired air. (nih.gov)
Also, as the air passes through, the nasal cavity removes minute airborne particles and other debris before the air reaches the lower airways. (nih.gov)
Columnar epithelium lines the nasal cavity. (nih.gov)
The nasal cavity also functions to facilitate drainage for the secretions from the adjacent paranasal sinuses. (nih.gov)
These cavities directly communicate with the nasal cavity. (nih.gov)
The secretions from these sinuses drain into the nasal cavity via the thin-walled ostia. (nih.gov)
Like the nasal cavity, the wall lining of the sinuses also secretes mucus. (nih.gov)
The hard palate lines the floor of the nasal cavity. (nih.gov)
The nasal cavity is the most cephalic part of the respiratory tract. (nih.gov)
All of these paranasal sinuses, except the sphenoid, communicate with the nasal cavity via ducts that drain through ostia, which empty into spaces located on the lateral wall. (nih.gov)
Having a fundamental knowledge of the anatomy of the nasal cavity is vital in understanding its functions. (nih.gov)
Covered in respiratory epithelium and mucous cells, this is the most substantial part of the nasal cavity. (nih.gov)
As air traverses through the nasal cavity, it warms to body temperature and reaches near one hundred percent humidity. (nih.gov)
Under normal conditions, this tissue is continuously stimulated by sympathetic signals via the superior cervical ganglia to keep the nasal cavity uncongested. (nih.gov)
Particles that get past the nasal vestibule then become trapped in the mucosa of the nasal cavity. (nih.gov)
The mucus of the nasal cavity forms a protective barrier to inhaled pathogens. (nih.gov)
Perpendicular plate: forms posterior part of lateral wall of nasal cavity 2. (slideshare.net)
Cribriform plate: forms narrow roof of nasal cavity  Sphenoid bone 1. (slideshare.net)

The aim of the study is to evaluate the improvement of nasal obstruction after septoplasty or rhinoseptoplasty and the correlation between objective AR and ARM and subjective VAS sensation of nasal patency. (journal-imab-bg.org)

The nasal tip and alar triangle are also commonly affected because blood is supplied to these areas by an end artery with no collateral blood flow. (jcadonline.com)
The angular artery turns sharply within the alar triangle and is prone to external compression or inadvertent injection leading to necrosis. (jcadonline.com)

Nasal Alar Surface Area Differences After Unilateral Cleft Lip Repair. (3dmd.com)

6 Cranial and facial Bones  Inferior nasal concha: surrounded anteriorly by maxillary bone  Lacrimal bone: visible between maxilla anteriorly and ethmoid posteriorly  Palatine bone 1. (slideshare.net)
Deviated nasal bone is fractured to be realigned and the fixed. (idhospital.com)

To describe the utility of bilobed and trilobed flaps for alar defects insisting on the design of medially based flaps. (karger.com)
The bi- and trilobed flaps are useful for defect repair between the lateral nasal tip and the distal ala. (karger.com)

Libra Produced Desmarres Weighted Nasal Retractors Because This is Similar with the Cerkes Weighted Nasal Retractor (Same Kind of chain and Weight) Desmarres Chain to Long With the Cerkes. (librasurgical.com)

This type of epithelial lining also secretes mucus that coats the lining and helps with the mucociliary clearance of minute aerosolized particles that become trapped in the nasal mucosa. (nih.gov)
All patients were evaluated by acoustic rhinometry (AR), anterior rhinomanometry (ARM) and visual analogue scale (VAS) before and 12 months after surgery as well as before and after decongestion of the nasal mucosa. (journal-imab-bg.org)
There was no good correlation between the subjective sensation of nasal patency and objective measures before surgery and before decongestion of nasal mucosa in deviated group (light/moderate). (journal-imab-bg.org)

Similarly, the Dingman technique requires medially rotating a columellar and alar-based flap, as depicted in the 2nd image below. (medscape.com)

The use of a nasal interface, for training inspiratory muscles, could be more favorable physiologically and more viable for individuals who are unable to hold a mouthpiece, such as patients with facial trauma or neurological problems that cause weakness of the facial muscles. (frontiersin.org)

Greater and lesser palatine foramina (for palatine nerves and arteries) and posterior nasal spine Vomer 1. (slideshare.net)

Jakimovska F, Davceva-Cakar M, Dokic D, Doykov I, Vicheva D. Objective and subjective assessment of nasal patency on patients for septoplasty and rhinoseptoplasty. (journal-imab-bg.org)

The maxillary process, derived from the proximal half of the first arch, grows to meet and fuse with the nasal processes that have grown and moved in association with the olfactory placode. (medscape.com)

The left nasal alar lesion was removed surgically with clear margins, and histological benefits confirmed that the lesion was cutaneous SCC with keratosis. (5htreceptor.com)

Zoumalan RA, Hazan C, Levine VJ, Shah AR: Analysis of vector alignment with the Zitelli bilobed flap for nasal defect repair: a comparison of flap dynamics in human cadavers. (karger.com)
Skaria AM: Birhombic flap, a modified bilobed flap, for repair of nasal defect. (karger.com)

The eyebrows generally follow a smooth, gently curving arc that extends from the lateral eyebrow around the nasion and down the lateral nasal sidewall. (spaldingplasticsurgery.com)

Ten years ago, the patient developed a black macule about the size of soybean on the right nasal alar without apparent inducements. (oatext.com)
The patient consented to wholebody 18fluorine2fluoro2deoxyd-glucose (18F-FDG) positron emission tomography (PET)/computed tomography (CT) examination, along with the benefits revealed 18F-FDG uptake in the left nasal alar skin as well as the ideal wall with the nasopharynx. (5htreceptor.com)

superior and middle nasal conchae project inferomedially from lateral wall 2. (slideshare.net)

Results: There was a mean increase of 1 mm in the alar base distance 180 days after surgery and a nasal breathing quality improvement in 8 of the 9 patients. (bvsalud.org)

Recent studies support the feasibility and accuracy of nasal alar pulse oximetry (5). (healthcare-arena.co.uk)

Two patients (22.2%) reported an improvement in aesthetic nasal appearance, while the remainder did not notice any alterations. (bvsalud.org)

nasal vestibule, respiratory region, and olfactory region. (nih.gov)
The addition of an inspiratory load has a significant effect on the breathing pattern and respiratory muscle electrical activity, and the effects are greater when the nasal interface is applied. (frontiersin.org)

The nasal ala is a highly vascular region that is fed anatomically by both the external and internal carotid arteries. (healthcare-arena.co.uk)

Anatomy34

Organisms6

Diseases37

Chemicals and Drugs29

Analytical, Diagnostic and Therapeutic Techniques and Equipment28

Psychiatry and Psychology1

Phenomena and Processes13

Disciplines and Occupations1

Technology, Industry, Agriculture3

Humanities1

Information Science1

Health Care9

Septum8

Airway5

Sensor9

Medial8

Airflow6

Cartilage7

Nostrils4

Rhinoplasty5

Deformity6

Nose6

Nostril3

Columella4

Reconstruction8

Surgical4

Cartilages6

Frontal3

Cavity18

Obstruction1

Artery2

Cleft lip repair1

Bone2

Flaps2

Retractor1

Mucosa3

Columellar1

Facial1

Vomer1

Septoplasty1

Maxillary1

Surgically1

Bilobed flap2

Nasion1

Patient2

Lateral wall1

Base1

Pulse1

Patients1

Respiratory2

Internal1