scholarly journals Comment on: “Innovative protective covering over finger nail surgery dressing”

2020 ◽  
Vol 83 (1) ◽  
pp. e13-e14
Author(s):  
Charlotte Jaloux ◽  
Alice Mayoly ◽  
Florent Amatore ◽  
Aurélie Morand
Keyword(s):  
Finger Nail ◽  
Nail Surgery

Innovative protective covering over finger nail surgery dressing

2020 ◽  
Vol 82 (2) ◽  
pp. e45-e46 ◽  
Author(s):  
Sanjeev Gupta ◽  
Ravi Shankar Jangra ◽  
Archana Singal ◽  
Rohit Singla
Keyword(s):  
Finger Nail ◽  
Nail Surgery

Developing an Inkjet Printer I: RGB Image to CMY Ink Amounts - Image Processing and Color Management

2020 ◽  
Vol 2020 (15) ◽  
pp. 350-1-350-10
Author(s):  
Yin Wang ◽  
Baekdu Choi ◽  
Davi He ◽  
Zillion Lin ◽  
George Chiu ◽  
...  
Keyword(s):  
Image Processing ◽  
Low Cost ◽  
Experimental Results ◽  
Color Management ◽  
Finger Nail ◽  
Inkjet Printer ◽  
Rgb Image ◽  
Novel Algorithm

In this paper, we will introduce a novel low-cost, small size, portable nail printer. The usage of this system is to print any desired pattern on a finger nail in just a few minutes. The detailed pre-processing procedures will be described in this paper. These include image processing to find the correct printing zone, and color management to match the patterns’ color. In each phase, a novel algorithm will be introduced to refine the result. The paper will state the mathematical principles behind each phase, and show the experimental results, which illustrate the algorithms’ capabilities to handle the task.

Nail Surgery Myths and Truths

2020 ◽  
Vol 19 (3) ◽  
pp. 230-234
Author(s):  
Jose Ricardo ◽  
Shari Lipner
Keyword(s):  
Nail Surgery

A novel clinical applicable bed-side tool for assessing conditioning pain modulation: proof-of-concept

2020 ◽  
Vol 20 (4) ◽  
pp. 801-807
Author(s):  
Lars Arendt-Nielsen ◽  
Jesper Bie Larsen ◽  
Stine Rasmussen ◽  
Malene Krogh ◽  
Laura Borg ◽  
...  
Keyword(s):  
Pain Modulation ◽  
Clinical Settings ◽  
Proof Of Concept ◽  
Finger Nail ◽  
Tonic Stimulus ◽  
Pressure Pain Thresholds ◽  
Custom Made ◽  
The Individual ◽  
Descending Pain Modulation ◽  
Finger Pressure

AbstractBackground and aimsIn recent years, focus on assessing descending pain modulation or conditioning pain modulation (CPM) has emerged in patients with chronic pain. This requires reliable and simple to use bed-side tools to be applied in the clinic. The aim of the present pilot study was to develop and provide proof-of-concept of a simple clinically applicable bed-side tool for assessing CPM.MethodsA group of 26 healthy volunteers participated in the experiment. Pressure pain thresholds (PPT) were assessed as test stimuli from the lower leg before, during and 5 min after delivering the conditioning tonic painful pressure stimulation. The tonic stimulus was delivered for 2 min by a custom-made spring-loaded finger pressure device applying a fixed pressure (2.2 kg) to the index finger nail. The pain intensity provoked by the tonic stimulus was continuously recorded on a 0–10 cm Visual Analog Scale (VAS).ResultsThe median tonic pain stimulus intensity was 6.7 cm (interquartile range: 4.6–8.4 cm) on the 10 cm VAS. The mean PPT increased significantly (P = 0.034) by 55 ± 126 kPa from 518 ± 173 kPa before to 573 ± 228 kPa during conditioning stimulation. When analyzing the individual CPM responses (increases in PPT), a distribution of positive and negative CPM responders was observed with 69% of the individuals classified as positive CPM responders (increased PPTs = anti-nociceptive) and the rest as negative CPM responders (no or decreased PPTs = Pro-nociceptive). This particular responder distribution explains the large variation in the averaged CPM responses observed in many CPM studies. The strongest positive CPM response was an increase of 418 kPa and the strongest negative CPM response was a decrease of 140 kPa.ConclusionsThe present newly developed conditioning pain stimulator provides a simple, applicable tool for routine CPM assessment in clinical practice. Further, reporting averaged CPM effects should be replaced by categorizing volunteers/patients into anti-nociceptive and pro-nociceptive CPM groups.ImplicationsThe finger pressure device provided moderate-to-high pain intensities and was useful for inducing conditioning stimuli. Therefore, the finger pressure device could be a useful bed-side method for measuring CPM in clinical settings with limited time available. Future bed-side studies involving patient populations are warranted to determine the usefulness of the method.

Magnetic Targeting Systems for Endo-Bronchoscope Diagnosis and Intramedullary-Nail Surgery: A Review

2021 ◽  
pp. 1-1
Author(s):  
Chin-Chung Chen ◽  
Po-Chen Yeh ◽  
Chih-Cheng Cheng ◽  
Ching-Kai Lin ◽  
Tze-Hong Wong ◽  
...  
Keyword(s):  
Intramedullary Nail ◽  
Magnetic Targeting ◽  
Nail Surgery

Rotational Deformity Following Metacarpal Fracture

1990 ◽  
Vol 15 (1) ◽  
pp. 124-125
Author(s):  
S. G. ROYLE
Keyword(s):  
Operative Intervention ◽  
Rotational Instability ◽  
Metacarpal Fracture ◽  
Rotational Deformity ◽  
Restricted Movement ◽  
Metacarpal Fractures ◽  
Finger Nail

Ninety-one consecutive patients with 98 metacarpal fractures were looked at prospectively for rotational deformity. Whilst a quarter had minor rotation of the fracture of less than 10°, only five had more than this. In just two cases, was there rotational instability requiring operative intervention. Assessment of rotational deformity must include an end-on view of the finger-nail, as there is often restricted movement at the metacarpal phalangeal joint following fracture.

The Challenge of Terror: A Traveling Essay

2005 ◽  
Author(s):  
John Lederach
Keyword(s):  
Current Situation ◽  
The Other ◽  
Initial Reaction ◽  
Psychological Processes ◽  
Global System ◽  
Basic Trust ◽  
Finger Nail ◽  
The Core ◽  
Other Hand

So here I am, a week late arriving home, stuck between Colombia, Guatemala and Harrisonburg when our world changed. The images flash even in my sleep. The heart of America ripped. Though natural, the cry for revenge and the call for the unleashing of the first war of this century, prolonged or not, seems more connected to social and psychological processes of finding a way to release deep emotional anguish, a sense of powerlessness, and our collective loss than it does as a plan of action seeking to redress the injustice, promote change and prevent it from ever happening again. I am stuck from airport to airport as I write this, the reality of a global system that has suspended even the most basic trust. My Duracell batteries and finger nail clippers were taken from me today and it gave me pause for thought. I had a lot of pauses in the last few days. Life has not been the same. I share these thoughts as an initial reaction recognizing that it is always easy to take pot-shots at our leaders from the sidelines, and to have the insights they are missing when we are not in the middle of very difficult decisions. On the other hand, having worked for nearly 20 years as a mediator and proponent of nonviolent change in situations around the globe where cycles of deep violence seem hell-bent on perpetuating themselves, and having interacted with people and movements who at the core of their identity find ways of justifying their part in the cycle, I feel responsible to try to bring ideas to the search for solutions. With this in mind I should like to pen several observations about what I have learned from my experiences and what they might suggest about the current situation. I believe this starts by naming several key challenges and then asking what is the nature of a creative response that takes these seriously in the pursuit of genuine, durable, and peaceful change.

scholarly journals Foreign-body conjunctival granuloma secondary to finger-nail trauma

2015 ◽  
Vol 14 (2) ◽  
pp. 73-76
Author(s):  
V. Sowmya ◽  
Nelly E.P. Nazareth ◽  
Vijna B. Kamath
Keyword(s):  
Foreign Body ◽  
Pediatric Population ◽  
Foreign Body Granuloma ◽  
Granuloma Formation ◽  
Excision Biopsy ◽  
Insect Wing ◽  
Finger Nail ◽  
The Past ◽  
Eye Trauma

A foreign body lodged in the conjunctiva can trigger a granuloma formation. In the past, cilia, caterpillar hair, insect wing and fibers have been reported to incite foreignbody granuloma formation in the eye. Trauma to the eye with finger nail is frequently encountered but goes unnoticed among the pediatric population. Finger-nail trauma to the eye leading to a mass has not been reported in literature. We hereby report a case of conjunctival foreign-body granuloma in a seven-year-old child following finger-nail trauma. Excision biopsy and histopathology of the mass affirmed the diagnosis.

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